问题

He came back late, _____ which time all the guesses had already left
A:by
B:at
C:during
D:after
B:at
C:during
D:after
正确答案是:
同类题型
Can you still remember the farm we enjoyed plenty of fresh fruit half a year ago?
It is generally considered unwise to give a child _____ he or shewants.
In which word, the underlined(划线的) letter has a different pronunciation(不同的读音)
____ others might have been satisfied, Dawson had higher ambitions.
______ bananas and ______ yogurt do you need for your banana milk shake