A constant supply of nutrients for body requires ______.A.enough vitamin onlyB.a variety o
A constant supply of nutrients for body requires ______.
A.enough vitamin only
B.a variety of foods
C.a rich breakfast
D.enough food
A constant supply of nutrients for body requires ______.
A.enough vitamin only
B.a variety of foods
C.a rich breakfast
D.enough food
A、obtendría
B、obtenía
C、había obtenido
D、obtuve
A.gets to the finish line first
B.breaks the record
C.does not break the rules
D.covers the whole distance
W: Two chemicals mixed together?
M: Very funny, but no.
W: Two words mixed together?
M: Well, yes, in a manner of speaking. A compound word is made up of two or more words that express a single idea. There are different ways that compound nouns can be formed. We are going to concentrate here on the noun plus noun form. Can you come up with any examples?
W: Doghouse, dog plus house; cupcake, cup and cake.
M: Excellent. (5/6) There are three different ways to form. this type of compound noun: there is the closed form, in which the words come together as one, such as firefly, keyboard, notebook.
W: Textbook, fireplace.
M: Great. And (5)there is the hyphenated form. ski-boot, daughter-in-law, sin-pack... The last form. of compound nouns is the open form, such as Post office, history book, mineral water. Just exactly how and why these three exist is not clear, but it seems likely that the process will begin with two words, become hyphenated after a time, and then eventually end up as just one word. Language is a living thing and always changing.
What are the two people talking about in this conversation?
A.Chemistry.
B.Literature.
C.Linguistics.
D.Physics.
Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow.
听力原文: Most people know what a hotdog is. It's a sausage in a roll. But do you know why it's called a hotdog? (11) Well, the long red sausage which goes into a hotdog is called a frankfurter. It got its name from the German town Frankfurt. The sausages were very popular, but hot frankfurters were difficult to sell in crowds. (12) One man, Harry Stevens, had the job of feeding the crowds in baseball games. He had an idea. Why not put the frankfurters in long, hot bread rolls? This made them easy to sell. The "red hot" had a hot and attractive taste and became very popular. (13) But in 1903, an American cartoonist drew a long German sausage dog in place of the frankfurter so a frankfurter in a roll soon became known as a "hot dog". It was a joke, but some people really thought the sausages contained dog meat. For a while, sales of hotdogs failed, but not for long.
What is a frankfurter?
A.The name of a German town.
B.A resident of Frankfurt.
C.A kind of German sausage.
D.A kind of German bread.
听力原文: The New York Philharmonic orchestra performed in North Korea's capital, Pyongyang, this week. It was the first performance by an American symphony orchestra in the communist state. More than one hundred performers made the trip to Pyongyang, led by the Philharmonic's musical director, Lorin Maazel. The historic event was broadcast live on television and radio in North Korea. It can also be seen on the Internet. More than one thousand North Koreans attended the concert Tuesday night. North Korean leader Kim Jong-il did not attend. However, other top North Korean officials did.
What can we infer from this news item?
A.The Philharmonic orchestra performed in South Korea's capital this week.
B.It's the first time that an American symphony orchestra performs in this country.
C.This event can be seen on TV, radio, but not on Internet.
D.All the top leaders of government attend this event.
A.The stars outside the United States are more talented.
B.A large part of Hollywood tickets were bought by the overseas audience.
C.American audience don't like local stars.
D.It's the demand of the movie.
A.The cost will increase rapidly.
B.There will be no space for the rapidly increasing customers.
C.The McDonald Coffee is still not so good as Starbucks.
D.It would slow down service at McDonald's restaurants.
听力原文: Have you had a headache recently? If your answer is yes, you are like many millions of people worldwide who experience pain in the head. The pain can be temporary, mild and cured by a simple painkiller like aspirin. Or, it can be severe. The National Headache Foundation says more than forty five million people in the United States suffer chronic headaches. Such headaches cause severe pain that goes away but returns later. Some headaches may prove difficult and require time to treat. But many experts today are working toward cures or major help for chronic headaches.
According to the National Headache Foundation, how many people in the United States suffer chronic headaches?
A.About I million.
B.More than 45 million.
C.Less than 30 million.
D.More than 100 million.
Remember, a tornado watch means that weather conditions are favorable for the formation of a funnel cloud. (23) A tornado warning means that a funnel cloud has been sighted. As yet, no tornado warnings have been issued for any of the counties in the area.
Until what time will the tornado watch be in effect?
A.10 o'clock tonight.
B.2 o'clock in the morning.
C.2 o'clock in the afternoon.
D.10 o'clock in the morning.
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