问题
单项选择题
风疹的好发年龄段是:()
A.6个月~1岁
B.1~5岁
C.5~7岁
D.7~10岁
E.7~12岁
答案
参考答案:B
风疹的好发年龄段是:()
A.6个月~1岁
B.1~5岁
C.5~7岁
D.7~10岁
E.7~12岁
参考答案:B
用下列短语补全句子。 | |
| |
A: _____ use your computer? B: _____. I’m going to work on it now. A: _____ sweep the floor? B: _____. I’m too tired. A: _____ do the dishes? B: _____. Because it’s relaxing . A: _____ watch TV? B: _____. But first you have to clean your room. A: _____ fold your clothes? B: _____. I have to study for a test. |