问题
选择题
-____ the keys? -____ on the bed. |
A. Where is, It's B. Where are, They're C. Where's, They're D. Where are, It's |
答案
答案:B
-____ the keys? -____ on the bed. |
A. Where is, It's B. Where are, They're C. Where's, They're D. Where are, It's |
答案:B