问题
选择题
It is________of you to turn down the radio while your sister is still in bed.
A.considerate
B.considerable
C.considering
D.considered
答案
A
句意为“你姐姐还未起床,你调小收音机音量想得真周到”。considerate考虑周到的;considerable相当大的,相当多的。C、D两项的形式均不符合要求。