Without the ‘ greenhouse effect’, the earth ____ be about thirty-three degrees Celsius cooler than it is.
#87137
A
should
B
would
C
will
D
must
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You trust an online shop just because it has a beautifully-designed website.
#87173
A
shouldn’t
B
couldn’t
C
mustn’t
D
needn’t
----Carol Walker didn’t turn up last time ,did she ? ----No .She _______.We had changed our plan .
#89827
A
shouldn’t have come
B
needn’t have to come
C
didn’t need to come
D
needn’t have come
—— Will you stay for lunch? —— Sorry, ＿＿＿＿＿. My brother is coming to see me.
#89624
A
I mustn’t
B
I can’t
C
I needn’t
D
?won’t
It is strongly suggested that measures students to cheat in the exams.
#90539
A
be taken to prevent
B
be taken to forbid
C
are taken to prevent
D
are taken to forbid
______ it be true that we will have to wait for 3 hours in a line to get into the French Pavilion in the Expo Site?
#87876
A
Must
B
Shall
C
Can
D
Need