In a hot, sunny climate, man acclimatizes by eating less, drinking more liquids, wearing lighter clothing, and experience a darkening of the skin




A.In
B.by eating
C.more liquids
D.experience

She'd rather I________ to the party with her yesterday.




A.had to go
B.to have gone
C.went
D.had gone

Don't___________to phone Mrs Whitman, I've already talked to her.




A.concern
B.. bother
C.mind
D.worry

.________ have made communication faster and easier through the use of email and Internet is widely recognized.




A.It is that computers
B.That computers
C.Computers that
D.That it is computers

We couldn't solve the problem until our teacher arrived.




A.When our teacher arrived, we solved the problem.
B.Not until our teacher arrived could we solve the problem.
C.Until our teacher arrived, we were able to solve the problem.
D.Not until we solved the problem could our teacher arrive.

She finds the work she has to do quite easily; boredom is her biggest problem.




A.the work
B.has to
C.easily
D.biggest

Co-ed was negatively responded to in ____.




A.Japan
B.the Scandinavian countries
C.South American countries
D.conservative countries

__________(49)




A.confronting
B.challenging
C.rousing
D.plaguing

We feel very ..............today




A.happy
B.happiness
C.happily
D.happen

A.curious
B.receptionist
C.unique
D.achieve