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Member
- Joined
- Oct 2, 2010
- Member Type
- Interested in Language
- Native Language
- Chinese
- Home Country
- China
- Current Location
- China
The country has already sent up three unmanned spacecraft, the most recent _______ at the end of last March.
A. has been launched B. having been launched C. being launched
some teachers say that the comma can not connect two sentences, so A is incorrect,
and there is an exact time "at the end of last march" , not "since last March" so B is incorrect, too?
but other teacher think B is correct, because they think this event has already finished.
A. has been launched B. having been launched C. being launched
some teachers say that the comma can not connect two sentences, so A is incorrect,
and there is an exact time "at the end of last march" , not "since last March" so B is incorrect, too?
but other teacher think B is correct, because they think this event has already finished.
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