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[单选题]
It is necessary for the students()that they have to ()some basic rules in the univet
A.know, remember
B.to know, carry out
C.to know, follow
D.to know, stick
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A.know, remember
B.to know, carry out
C.to know, follow
D.to know, stick
It is necessary that the students ____________ (做更多练习).
It is necessary that the students ________________(做更多的练习).
If this can't be settled reasonably, it may be necessary to ______ to force.
A.resolve
B.restore
C.respond
D.resort
A.necessary
B.essential
C.dominant
D.great
A.what
B.whether
C.that
D.when
A.anyway
B.whenever
C.all
D.whatever
It's necessary to seek advice from a qualified lawyer in all of divorce cases.
A.Y
B.N
C.NG
A.this, learn
B.it, learn
C.this, to learn
D.it, to learn