( )1.It's very nice __________ you to give me such a chance.
A. to B. for C. of D. at
A. to B. for C. of D. at
答案
C
( )2.It's necessary __________ us to keep the classroom __________ every day.
A. for; clean B. of; clean
C. for; cleaning D. of; cleaning
A. for; clean B. of; clean
C. for; cleaning D. of; cleaning
答案
A
( )3.It is __________ of you to __________ money to the local charity.
A. important; donating
B. generous; raising
C. meaningful; raise
D. helpful; donate
A. important; donating
B. generous; raising
C. meaningful; raise
D. helpful; donate
答案
D
( )4.It is wrong __________ us __________ look down upon (看不起) the disabled people.
A. of; to B. for; for C. to; to D. of; for
A. of; to B. for; for C. to; to D. of; for
答案
A
( )5.__________ to get there within ten minutes. Ten minutes __________ too short for us.
A. It is impossible of us; are
B. It's impossible for us; is
C. We are impossible; are
D. We aren’t possible; is
A. It is impossible of us; are
B. It's impossible for us; is
C. We are impossible; are
D. We aren’t possible; is
答案
B
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