题目内容
--Bob must be very wealthy.
--Yes, he ________ more in one day than I ________ in a week.
[ ]
A. has been earned; have been done
B. had earned; had done
C. earns; do
D. has earned; have done
答案:C
提示:
提示:
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答语是一个一般事实,所以要用一般现在时来表示,第一空填 earns;比较状语从句中的动词do用来代替主句中的动词earn. |
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