What does the author conclude from Russia's response (Moscow has come forward with its very own missile-defense plan.)？
A. They staked their claim.
B. Russia is afraid of the United States.
C. Russia will continue its opposition to the United States' withdrawal from the ABM treaty.
D. Russia will adapt to the reality reshaped by the United States.
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According to the passage, which of the following is true about a fast-tracker？
A. He is not very talented in his work.
B. He is not likely to get rich.
C. He may not stick to his work.
D. He is dependable and practical.
"You missed a golden opportunity. " " Yes, I______ that job when it was offered. "
A. must have taken
B. should have taken
C. might take
D. ought to take
A．By forcing them farming.B．By 'affecting the quality of soils.C．By adding chemicals a
A. By forcing them farming.
By 'affecting the quality of soils.
C. By adding chemicals and pollute the waterways.
D. By affecting the environments they live in.
听力原文：W: I'll invite you to our country house as soon as I finish my thesis.
M: At the rate you write, that may be next year:
Q: When is he invited？
(19)
A. Next year.
B. Soon.
C. When she finishes writing.
D. After he visits her.
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