问题

eper of the spring cleared away the leaves and branches, and wiped away the silt that would _______ have choked and polluted the fresh flow of water.

A:thus
B:otherwise
C:therefore
D:later;

正确答案是：

同类题型

mind if I smoke here—_______, actually.

The illness of her son is so ______ that she cannot go to sleep at night.

We ____ that the magazines you have borrowed be returned to the school library before the end of this month．

The little girl can ride a horse and swim, and she can shoot ________.

It was raining, we stayed at home.