题目内容
Is ________ 48 hours ________ the man-made satellite ________ is made in our country to orbit the planet around?A. it; that; where B. it; when; what
C. it for; that it takes; that D. it; that it takes; which
答案:D
提示:
提示:
| 前一部分为强调句式,后一部分是定语从句,时间(48 hours)做take的宾语。
|
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