{01}Sara went to Africa as a volunteer in order to make a ____ to the life of the children there. A. sense B. difference C. promise D. point 解析: 本题选B。
{02}Facing starvation as a result of drought, they had no ________ but to eat the roots of the trees. A.concern B.command C.shortcoming D.alternative 解析: 本题选D。
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