Knowing how to think clearly and how to speak correctly ________ one confidence.
#85629
A
give
B
has given
C
have given
D
gives
推荐题目
. The Olympic Games in the year 2008___ in Beijing of China, which  known to us all.
#86052
A
is to hold; is
B
is to be held; was
C
are to hold; is
D
are to be held; is
Every possible means         to save the future of the baseball player so far.
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A
was tried
B
were tried
C
have been tried
D
has been tried
 The number of students in our school       about 3,000 and       them are from the countryside.
#85813
A
is; a large deal of
B
are; a number of
C
are; large deal of
D
is; a large number of