2. 外语
  3. If a substance is dissolved in water or heated, it may ______ a gas.

If a substance is dissolved in water or heated, it may ______ a gas.

admin2010-05-25  29
问题 If a substance is dissolved in water or heated, it may ______ a gas.
选项 A、give into
B、give over
C、give off
D、give away
答案C
解析 考查词组辨析。give off意为“散发”，符合题意，为正确答案。give与into不构成固定搭配；give over意为“托付，交托”；give away意为“送掉，分发(奖品等)”。
转载请注明原文地址:https://kaotiyun.com/show/SN2K777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)