共50条信息
It is well known to all that water, ______ enough, can change into ice quickly．
A．if cooling B．though to be cooled
C．when cooled D．when is cooled
—I finished all my work today．
—If____, you can help others with their work．
A．so B．not C．possible D．ever
The experiment shows that proper amounts of exercise, if regularly, can improve our health．
A．being carried out B．carrying out C．carried out D．to carry out
Only by working hard and never giving up our goals.
A．we can achieve B．can we achieve C．will we win D．we will win
When _____ different cultures, we often pay attention only to the differences without noticing the similarities.
A. compared B. being compared C. comparing D. having compared
Generally speaking, when _____ according to the directions, the medicine had no side effect．
A．take B．taken C．to take D．to be taken
When _____ if he had seen her, Mattew just shook his head.
A. asking B. asked C. being asked D. being asking
Are you bored with your life? Do you feel depressed every day? Do you want to try something new and exciting? _______, ______ the Comedy Club, which is sure to brighten your life up.
A. If so; take part in B. Even so; Join C. If true; attend D. If so; Join
Though money, his parents managed to send him to university.
A. lacked B. lacking of C. lacking D. lacked in
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