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【单选题】
Do you know how popcorn at home?
[ ]
A.
make
B.
to make
C.
do
D.
to do
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【单选题】—______ is Yiwu River?—About forty kilometers.[ ]
A.
How far
B.
How often
C.
How much
D.
How long
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【单选题】The earthquake which happened in Japan __ March,11th , 2011 was a big disaster(灾难).
A.
at
B.
on
C.
in
D.
to
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【单选题】It _____ and some children are making a snow-man.[ ]
A.
is snowing
B.
is snow
C.
snow
D.
is sunny
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【单选题】The torch relay of the Olympics passed Taizhou _________ May 17, 2008.[ ]
A.
from
B.
for
C.
on
D.
in
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【单选题】Wedon't likepotatoes tomatoes.[ ]
A.
so
B.
and
C.
or
D.
but
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【简答题】已知椭圆x2a2+y2b2=1(a>b>0)C:的左右焦点为F1,F2,离心率为e,直线l:y=ex+a与x轴、y轴分别交于点A、B,M是直线l与椭圆C的一个公共点,且AM=34AB(1)计算椭圆的离心率e(2)若直线l向右平移一个单位后得到l′,l′被椭圆C截得的弦长为54,则求椭圆C的方程.
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【单选题】—_____ the blackboard! What can you _____ on it? [ ]
A.
Look, look
B.
See, see
C.
Look at, see
D.
Look, see
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【单选题】Our friend ________ like salad. [ ]
A.
don't
B.
doesn't
C.
isn't
D.
aren't
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【单选题】Thank you _____ your oranges.[ ]
A.
at
B.
of
C.
for
D.
in
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【单选题】— Where do you come from? — ______. [ ]
A.
Yes I do.
B.
I'm a student.
C.
I come from Canada.
D.
It's very nice.
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