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

admin2010-05-25  28

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://jikaoti.com/ti/CE8MFFFM
0

随机试题
最新回复(0)