The Japanese doctors find out that ______.
A. our brains are aging too early
B. our brains are not geeing enough exercise
C. Japanese farmers are ageing at a relatively early age
D. Japanese farmers are losing their ability to think
A．The speaker is unprepared for the new post.B．The speaker is unclear about the condit
A. The speaker is unprepared for the new post.
B. The speaker is unclear about the conditions there.
C. The speaker is ready for all the difficulties there.
D. The speaker is eager to know more about the post.
【B3】
A. best
B. better
C. good
D. well
The passage gives a description of the contamination in New Orleans after Hurricane Katrina.
A. Y
B. N
C. NG
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