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单项选择题

What is the main problem caused by the usual way of plowing

A. The crop’s blooming period is delayed.
B. The roots of crops are cut off.
C. The topsoil is seriously damaged.
D. The growth of weeds is accelerated.
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单项选择题The word abolition in the 2nd paragraph is closest in meaning to

A. elimination.
B. disappear.
C. abundance.
D. advocacy.

单项选择题What is TRUE about Allan H. Meltzer

A. He advocates the abolition of the IMF.
B. He calls for the elimination of one or more of these institutions.
C. He is the IMF’s managing director.
D. He is the leader of the International Financial Institution Advisory Commission.