(2018·北京) In today’s information age, the loss of data _________ cause serious problems for a company.
A.need B.should
C.can D.must
—This new dress code ______ everyone at school, teachers and students alike.
—Yes, there are no exceptions.
A.contributes to B.subscribes to C.adds to D.applies to
We didn't travel much during the holiday, ______ because of the tight budget, but also because of the huge crowds.
A.in turn B.in vain C.in part D.in effect
Not well prepared for this lecture, he had to____his memory by looking at his notes.
A.refresh B.relax C.relieve D.register
Nowadays, many people struggle to maintain the ______ balance between work and family.
A.deliberate B.delicate C.desperate D.definite
If you feel any_____ in your neck, put a towel under your head for support when sleeping.
A.tension B.abortion C.submission D.dimension
