问题
_____ to finish this composition in such a short time is a mystery.
A:How did he manage
B:What did he manage
C:How he managed
D:What he managed
B:What did he manage
C:How he managed
D:What he managed
正确答案是：
同类题型
we watched the panda, we stood still,______ to one another.
Where _______?—I got caught in the traffic, or I would have been here sooner.
Everybody has ______ to play _____ our environment.
Listen! Do you hear someone ________for help?[ ]
Of the underlined parts, which has a different pronunciation(发音)