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【单选题】
In the rainforest of the Amazon, 50 to 150 plant species ______ every day.
[ ]
A.
are being destroyed
B.
are destroying
C.
have been destroyed
D.
destroyed
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举一反三
【单选题】Not until____________the exam _________ the importance of doing homework.
A.
had he failed; he realized
B.
he had failed; did he realize
C.
he had failed; he realized
D.
had he failed; did he realize
【单选题】．I love hobbies ______ you can see hard work and perseverance turn into positive results．
A.
which
B.
that
C.
when
D.
where
【单选题】Animals suffered at the hands of Man ___ they were destroyed by people to make way for agriculturalhad to provide food for more people.[ ]
A.
in which
B.
for which
C.
so that
D.
in that
【单选题】It was_______ that thousands of people saw it.[ ]
A.
such an exciting film
B.
a very exciting film
C.
too excited a film
D.
so excited an film
【单选题】Our teachers made us ________a lot of homework after school.[ ]
A.
to do
B.
doing
C.
do
D.
to have done until seven o clock.
【单选题】The letter was______as it was the only one ever signed by the the Queen.
A.
unusual
B.
unique
C.
rare
D.
scarce
【单选题】．I’ve no idea．I just pretended nobody was at home, so I didn’t ask who _______ was．
A.
he
B.
that
C.
she
D.
it
【单选题】--- Have you finished the report? --- No．I ______ it all this week.
A.
will do
B.
had done
C.
have done
D.
have been doing
【单选题】____the watch ___and see if something is wrong with it.[ ]
A.
Take; apart
B.
Take; out
C.
Put; apart
D.
Put ;out
【单选题】He was willing to help me ,and expected nothing________ .
A.
In addition
B.
In return
C.
By chance
D.
By turns