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【单选题】
在Mysql中,我们通过( )命令来检验您创建的索引是否已经被启用。A.
show
B.
select
C.
explain
D.
alter
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举一反三
【简答题】Dear Mike, Can you take(带去) these things to my brother, Tom? His black hat, clock, Chinese book, photo and ID card. His black hat is on the bed. His clock is on the table. (A) His photo is on the tabl...
【单选题】Tom was so busy these days because he had a lot of papers to ______.
A.
take up
B.
make up
C.
work up
D.
hold up
【简答题】Fill in the blanks with the expressions given below. Change the forms where necessary. even if fall behind happen to in pain make a difference to prepare for mistake...for... prepare for...
【单选题】Tom is ______busy ______ take any activities these days.
A.
so; that
B.
so; to
C.
too; to
D.
too; that
【单选题】Please ______ these things ______ Tom. [ ]
A.
takes; to
B.
take; to
C.
take ; away
D.
bring ; for
【单选题】Tom, ___________ these pills three ___________ a day. [ ]
A.
take / time
B.
take / times
C.
eat / times
D.
eat / time
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