题目内容
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The primary purpose of the 2004 study about Vioxx was to______.
A．confirm its power in cancer-prevention
B．see if it protects against cancer for sure
C．reveal its potential risks in causing heart attack
D．interrupt the research focusing on its drawbacks
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更多“The primary purpose of the 2004 study about Vioxx was to______.A．confirm its power in canc”相关的问题
Coastal conditions
The area described in the volume presents the mariner with a generally adverse combination of navigational factors which are outline below．
Local Topography．The Dover Strait is shallow and only is 18 miles wide at its narrowest point．Passage through the strait is further constricted by a series of narrow banks，running NE-SW．The seabed is also littered with wrecks．
Natural Conditions．There are strong tidal streams in the strait．Sea level may differ from that predicted and in particular may be lower than expected due to negative tidal surges．The area is also subject to gales and poor visibility．
Risk of Collision．There is a high risk of collision caused by the density of vessel traffic on passage through the strait，including deep-draught vessels，and crossing traffic，including ferries and high speed craft．
Mine danger area There are two areas off the N coast of France，which remain dangerous because of mines lied in the war of 1939-1945．Due to the lapse of time the risk to surface navigation is now considered to be no more dangerous than that the ordinary risks of navigation but a very real risk still exists with regard to anchoring，fishing or any form. submarine or seabed activity．
问题：
The crossing traffic in the Dover Strait is probably running ________．
A.NE-SW
B.SE-NW
C.N-S
D.E-W
It is implied in the passage that ________．A.mine is not a danger to surface navigation in Dover Strait
B.the width of Dover Strait is not so narrow
C.the natural conditions in Dover Strait are too serous
D.collision with deep-draught vessels or ferries or high speed craft in Dover Strait is hardly avoidable
According to the passage，the risk of collision in the Dover Strait is caused by ________．A.gales and poor visibility
B.a series of narrow banks
C.the density of vessel traffic on passage through the strait and crossing traffic
D.a generally adverse combination of navigational factors
It is inferred that ________．A.although the tidal streams in Dover Strait is strong，there were few ships sunk in it
B.most of the wrecks in Dover Strait were deep-draught vessels，ferries and high speed craft
C.the wrecks are not dangers to surface navigation
D.there were many ships sunk in Dover Strait
A、unifying pictographs
B、constructing the illustrious Great Wall
C、building the Forbidden City
D、founding the State System
A、the telephone
B、the teleprompter
C、the telegraph
D、the television
A、Thomas Wyatt
B、William Shakespeare
C、Philip Sidney
D、Henry Howard
| When I was a teenager I volunteered to work at the water station at a 10,000m race. My job was to34water to the runners. I remember being so35to see all the different kinds of people who passed by and grabbed a cup of water. Some ran past, some walked past and a few wheeled past. I saw so many types of people doing it. I thought maybe I could do it too! So the next year I36up for the race. That first 10,000m race was quite an experience. I jogged, I walked, I jogged and I walked37, I didn’t know if I could finish. Then came a defining (决定性)38. At one point near the end, a 70-year-old man ran past me, very, very fast, and I felt39because I was 50 years younger than he but I couldn’t even keep up with him. I felt40for a second. But then I realized something. He was running his race and I was running mine. He had41abilities, experience, training and goals for himself. I had mine. Remember my42was only to finish. After a minute, it43me that this was a lesson I could draw from. I learned something about myself in that moment. I turned my embarrassment into44. I decided that I would not give up on running races. In fact, I would run even more races and I would learn how to train and prepare45and one day I would be one of those 70-year-old persons who were still running. As I crossed the finish line, I was proud of my accomplishment. In life we all have those moments where we46ourselves to others. It’s only natural . Don’t allow those moments to47you. Turn them into motivation and let them inspire you. With the proper preparation and training, you can improve your result to48anything you want in life.
|
A、The production cost of the item has been falling.
B、The selling price of the item has been rising.
C、The item is becoming obsolete.
D、Demand for the item is increasing.
A、A strange bird brushed against Zhuangzi’s forehead
B、Zhuangzi wanted to steal the chestnuts, but he failed
C、Zhuangzi was thought to be a thief by the gate keeper.
D、Neither the cicada or the mantis realized the danger
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