A、this morning
B、today in the morning
C、today morning
D、in the morning today
第1题
A、today morning
B、today in the morning
C、in the morning today
D、this morning
第3题
The fire lasted four hours before the firemen put it out.
A.Right.
B.Wrong.
C.Doesn't say.
第4题
A.under
B.down
C.below
D.away
第5题
A.Because there was a lake there.
B.Because there was a river there.
C.Because there were a lot of firemen there.
D.Because there was a path there.
第6题
Why couldn't the fire spread to the south?
A.Because there was a lake there.
B.Because there was a river there.
C.Because there were a lot of firemen there.
D.Because there was a path there.
第7题
【C5】
A.didn't discovered
B.had not discovered yet
C.haven't discovered yet
D.haven't yet discovered
第8题
A.have discovered
B.discovered
C.been discovered
D.discover
第9题
A.invest
B.explore
C.examine
D.find
第10题
A.He discovered he wasn't registered in Chemistry 302A.
B.He discovered he was registered in Chemistry 302B.
C.He didn't know he was registered in Chemistry 302A and 302B.
D.He wasn't registered in Chemistry 302B.
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