单项选择题

If a substance is dissolved in water or heated, it may ______ a gas.
A give into B. give over C. give off D. give away
<上一题 目录 下一题>
热门 试题

单项选择题
If you want to know the train schedule, please ______ at the booking office.
A. acquire
B. inquire
C. request
D. require
单项选择题
He stood in the door-way, his wet cloak ______ water on the rug, and waited for some sign of recognition.
A. drip
B. dripping
C. dripped
D. drips
相关试题