题目内容
（请给出正确答案）
A、mascarpone cheese
B、milk powder
C、icing sugar
D、grated chocolate
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更多“Dust ______ on the top of the Tiramisu.”相关的问题
A、more powerful and faster/cutting speeds exceeding 100 fpm
B、shield movement can be a significant source of dust
C、coal and/or rock fall from the top of the shield canopy directly into the airstream
D、requires shields to advance at a faster rate
We can infer from the passage that ______.
A．English people like most people in other countries, dislike living in flats
B．people in most countries of the world today are not opposed to living in flats
C．people in Britain are forced to move into high blocks of flats
D．modem flats still fail to provide the necessary facilities for living
We can infer from the passage that ______.
A．English people, like most people in other countries, dislike living in flats
B．people in most countries of the world today are not opposed to living in flats
C．people in Britain are forced to move into high blocks of flats
D．modern flats still fail to provide the necessary facilities for living
第31题：We can infer from the passage that ________.
A) English people, like most people in other countries, dislike living in flats
B) people in most countries of the world today are not opposed to living in flats
C) people in Britain are forced to move into high blocks of flats
D) modern flats still fail to provide the necessary facilities for living
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
We all admire the beautiful blue of a clear sky or the superb contrast between the brilliant white of the clouds and the sky-blue between them. This colour, however, is not natural in the atmosphere; it is an optical effect(光学效应).
When light encounters a cloud of small particles, it is diffused. This may be illustrated by a familiar example. When sunlight enters a darkened room through a gap in the blinds, it will appear as a brilliant ray of light. This is because there are tiny particles of dust suspended in the air. These, although normally invisible, catch and diffuse any strong light shining on them. The same effect can be seen in the sky when broken clouds hide the sun. Thus we can see that diffusion occurs owing to all sorts of impurities in the atmosphere. This explains all the delightfully varied shades of colour seen at different times of the day.
White light is a mixture of all the colors of the rainbow or spectrum(光谱), which, as Isaac New-ton proved, can be separated by a prism. In order, they are red, orange, yellow, green, blue, violet, and they are all to be found in the solar spectrum. Red light has the longest wavelength and violet the shortest but diffused approximately sixteen times more strongly than red.
The size of the particles is important. Impurities such as dust and water droplets are much larger than the molecules of gas. In the lower parts of the atmosphere where most of these impurities are concentrated, the sky is different from what it is at heights where no impurities exist. A simple observation will demonstrate this principle. Examine the smoke from a cigarette before and after it has been inhaled. At first the smoke will be plainly bluish since it is made up of very minute particles; after it has been inhaled and then puffed out through the mouth, it will be yellowish because it now contains water droplets which have condensed round the particles and which are much more efficient diffuse of light.
This is why the colour of the sky is much more intense and dark blue when seen from the top of a mountain than from sea level. In the first place there is an almost complete absence of water vapor and, more important, dust. Secondly, we are above the thickest portions of the atmosphere, and this naturally has the most powerful diffusing effect. The colour of the sky varies from horizon to zenith(天顶), since there is a different thickness of air in these two directions. The horizon always appears lighter, more whitish or even reddish, according to the state of the atmosphere. All this, incidentally, also intensifies the illusion of being under a great dome—the celestial roof.
When sunlight enters a dark room through the blinds ______.
A．particles of dust are suspended
B．tiny dust particles become visible
C．it is very bright
D．it becomes visible
Example:
Television is rapidly becoming the literature of our periods. (1). time/times/period_
Many of the arguments having used for the study of literature (2). /_______
as a school subject are valid for/l study of \'television. (3). the
Britain almost more than any other countries in the world must
seriously face the problem of building downwards, that is to say, of 1_______
accommodating a considerable proportion of its population in high
blocks of flats. It is said that the English man objects against this type 2._______
of existence, but if the case is such, he does in the fact differ from 3._______
the inhabitants of most countries of the world today. In the past our
own blocks of flats have been associated with the lower-income groups,
and they had lacked the obvious provisions, such as central heating, 4._______
constant hot water supply, electrically-operated lifts from top to bottom, as well as such details as easy facilities for disposal of dust and rubbish and storage places for baby carriages in the ground floor, playgrounds
for children on the top of the buildings, drying grounds for washing. 5_______
It is likely that the dispute regarding flats versus individual houses
will continue to rage for a long time as far as Britain is concerning. 6._______
And it is fortunate that there should be hot feelings on both sides 7._______
whenever this subject is raised. Those who oppose the building of
flats base their case primarily in the assumption that everyone prefers 8._______
an individual home and garden and on the high cost per unit of
accommodation. The latter ignores the higher cost of providing full
services to a scattered community and the cost in either money and 9. _______
time of the journeys to work for the urban resident. 10._______
Deserts spread for different reasons. Sometimes nature causes this problem. Wind can move sand away from deserts and onto useful land. When there is no rain for a long time many plants can die. However, humans can also cause deserts to grow. This is called desertification. This happens in many ways. [34] One way is when people cause top much air pollution, which can make an area hotter: Hotter weather can reduce the amount of rain. Also, too many people in one area can damage the land. Especially if they have many animals, their animals can also harm the land. When large animals like cows walk on soil too much, they turn it into dust. The wind easily blows this dust away. Trees help hold water in the ground. When people cut down too many trees, the water goes away and the soil is ruined. Plants may stop growing in these places. All of these things can speed up desertification. To stop deserts from growing, people must think of ways to treat the land better.
(30)
A．They convert farmland into wetland.
B．They reduce the amount of rain.
C．They force people to leave their homes.
D．They spread in an uncontrollable speed.
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Britain almost more than any other country in the world must seriously face the problem of building upwards, that is to say of accommodating a considerable proportion of its population in high blocks of flats. It is said that the Englishman objects to this type of existence, but if the case is such, he does in fact differ from the inhabitants of most countries of the world today. In the past our own blocks of fiats have been associated with the lower-income groups and they have lacked the obvious provisions, such as central heating, constant hot water supply, electrically operated lifts from top to bottom, and so on, as well as such details, important notwithstanding (然而), as easy facilities for disposal of dust and rubbish and storage places for baby carriages on* the grounds for washing. It is likely that the dispute regarding flats versus individual houses will continue to rage in for a long time as far as Britain is concerned. And it is unfortunate that there should be hot feelings on both sides whenever this subject is raised. Those who oppose the building of flats base their case primarily on the assumption (设想) that everyone prefers an individual home and garden and on the high cost per unit of accommodation, The latter ignores the higher cost of providing full services to a scattered community and the cost in Both money and time of the journeys to work for the suburban resident:
We can infer from the passage that ______.
A．English people, like most people in other countries, dislike living in flats
B．people in most countries of the world are not opposed to living in flats
C．people in Britain are forced to move into high blocks of flats
D．modem flats still fail to provide the necessary facilities for living
？Read these sentences and the following advertisements.
？Which product does each sentence (1-7) describe？
？For each sentence, mark one letter (A, B, C or D) on your Answer Sheet.&8226;You will need to use some of these letters more than once.
A
Open Wire Design — a dew approach to the age-old problems of Storage and organisation in your computer room. just one wire shelving unit can Store all you computer hardware — monitors, CPU's, keyboards — in one readily accessible location. It will also reduce dust circulation and improve air-circulation.
Reinforced Shelves provide extra strength and allow items to slide on and off easily. Tough, hard surface resists chipping, scratches and other damage.
Assembles in minutes. You don't even need tools — just snap together sleeves and slide shelf over sleeve to securely lock in place. Shelves are easily adjustable. The floor levelers also adjust for surface irregularities to keep the unit stable.
B
Perfect for transporting computers, audio visual equipment and other office machinery. Non-slip top (W71 mm×D483 mm×H25 mm) with heavy duty 25 mm tubular frame. supports equipment weighing up to 159kgs. Lower wire shelf (W533 mm×D330 mm) holds additional equipment or supplies. Cart moves easily on four swivel, ball bearing. 102 nun rubber wheels. WT711 mm×D483 mm×H737 mm. 14kgs.
C
Organize and distribute your mail more efficiently with this sturdy cart constructed of durable 25mm tubular steel. Top basket (W914 mm×D406 mm×H279 mm) takes hanging folders. Bottom basket (W889 mm×D400 mm×H279 mm) is ideal for moving boxes and large packages. Rubber wheels in front and two 203mm rigid wheels in back provide easy mobility. Folds for easy storage. W1117 mm×D559 mm×11279 mm. 20kgs.
D
Safely organize your equipment wires and cables. Self-adhesive cable tubes, with slide-on covers, attach to the underside of your desk or around your office walls to safely route cables and wires. To group multiple wires, the kit includes an assortment of clamps and ties.
It is possible to put files in one of the baskets.
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