Question

【题目】The teacher is telling us how water is ________ ice.

A. turned up B. turned on

C. turned in D. turned into

Answer 1

【答案】D

【解析】

句意：老师正在告诉我们水是怎样变成冰的。A. turned up调高；B. turned on打开；

C. turned in转入；D. turned into变成……。这里是水变成冰。根据题意，故选D。