问题

There is a new problem involved in the popularity of private cars road conditions need .

A:that; to be improved
B:which; to be improved
C:where; improving
D:when; improving

正确答案是：

同类题型

Don’t bring food to the party. If you ＿＿＿,I ‘ll take itaway.

With dinner _____, the lady went on ____ some sewing.

I have a globe ____ a monster in it.

语音知识。从下列每组单词中找出一个划线部分不同于其他三个的选项。1.

Good news! Most of theminers in Wang Jialing were saved to ______． — Thanks ____ thegovernment and great soldiers!