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【单选题】
Why did Merck & Co. Inc. pulled Vioxx from the market this September.A.
Because they learned the results of Dr. Jeffery Draze's trail.
B.
Because Vioxx has proved a useless drug in trails.
C.
Because trails showed that Vioxx almost doubled the risk of heart attacks, strokes and other major adverse events.
D.
Because Merck&Co. Inc. could not make any money from the drug.
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【简答题】They gave her an injection _______(less) the pain.
【单选题】听力原文： Bows and arrows are one of man's oldest weapons. They gave early man an effective weapon to kill his enemies. The ordinary bow or short bow was used by nearly all early people. This bow had limi...
A.
Because it did not shoot far.
B.
Because it did not bend easily.
C.
Because it was too heavy.
D.
Because its string was short.
【单选题】He gave an advice that they ____ each other.
A.
helped
B.
must help
C.
help
D.
had helped
【简答题】The didn't seem very_____(friend) to me. They gave me an ______glance.
【单选题】They didn't seem very friendly to strangers. They gave us an ___________ glance.
A.
friendly
B.
friends
C.
unfriendly
D.
unfriend
【多选题】What's David and Mia's problem with their parents?
A.
chatting with friends
B.
posting photos
C.
posting comments
【单选题】What project was Mia's father working on?
A.
A doll to give to Mia for her birthday.
B.
A way to keep the door closed.
C.
A chemical that smells worse than fire.
D.
A monster that had an evil laugh.
【单选题】听力原文： Bows and arrows are one of man's oldest weapons. They gave early man an effective weapon to kill his enemies. The ordinary bow or shoat bow was used by nearly all early people. This how had limi...
A.
Because it was too heavy.
B.
Because it did not bend easily.
C.
Because it did not shoot far.
D.
Because its string was short.
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