题目内容
A: Your brother is a soldier, isn't he?
B: Yes, he is.
A: How long ______ a soldier?
B: For about two years.
[ ]
A. is he B. was he C. has he been D. will he be
答案：C
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题目内容
A: Your brother is a soldier, isn't he?
B: Yes, he is.
A: How long ______ a soldier?
B: For about two years.
[ ]
A. is he B. was he C. has he been D. will he be
] vt. 刷) your ______ before you go
to bed every evening.