Mr. Smith spoke slowly and clearly to all of us students could follow him.A. testB. be su

发布时间：2020-08-16 23:24:20

Mr. Smith spoke slowly and clearly to      all of us students could follow him.
A. test
B. be sure
C. examine
D. make sure

网友回答

A. test
B. be sure
C. examine
(答案→)D. make sure
解析：词义辨析，A检测，考验；B一定；C检查；D确保。句意：斯密斯先生说的很慢很清楚是为了确保所有学生都能听懂他。根据句意说明这里指确保，故D正确。
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