题目内容
There are serious sand storms in North China, so more trees should be planted there so as to ________ the soil in ________ place.
[ ]
A.hold; the
B.make; a
C.keep; the
D.hold; /
答案:D
解析:
解析:
导解:hold the soil in place意为“恰当地保持水土”. |
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