题目内容
单项填空 在A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
() 1. — What cold weather it is in Harbin!
—Yes. But we are having unusual time this year and it's warmer than usual.
A. /; a B. a; a C. /; an D. a; an
1. C
1. C
练习册系列答案
相关题目
题目内容
单项填空 在A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
() 1. — What cold weather it is in Harbin!
—Yes. But we are having unusual time this year and it's warmer than usual.
A. /; a B. a; a C. /; an D. a; an
1. C