- 试题详情及答案解析
- —Have you been to the United States?
—Yes, only once. I ________ there only for seven days.| A．have stayed | B．was staying |
| C．stayed | D．had stayed |
- 答案：C
- 试题分析：考查动词的时态。据句子 Have you been to the United States? Yes, only once.我去过美国，但已经回来，所以I ________ there only for seven days是过去的事，所以应用一般过去时态，故选C项。
考点 : 考查动词的时态