问题
Is this the reason at the meeting for his carelessness in his work
A:what he explained
B:how he explained
C:he explained
D:why he explained;
B:how he explained
C:he explained
D:why he explained;
正确答案是：
同类题型
To everyone’s amazement now, technology ________ faster than most people can keep pace with
33. He _______ another career but, at the time, he didn’t have enough money to attend school.
What do youthink of my suggestion — I’msorry Er… I _______ about somethingelse
Would you please keep silent The weatherreport andI want to listen.