He felt _________ when he failed the exams the second time. [




A.discouraged
B.annoyed
C.undecided
D.determined

A.efficient
B.suggestion
C.unsure
D.initiate

Dora _________ in university when you come back in three years' time.




A.will be studying
B.is studying
C.will have been studied
D.would study

Doctors always hope that there will be new cures ________some diseases.




A.of
B.in
C.to
D.for

We educate our children as well as we can, because an educational population is the key to future.




A.as well as
B.because
C.educational population
D.to

Choose the best option
The noise from the traffic outside stopped me from _____ to sleep.




A.falling
B.starting
C.beginning
D.going

The proposals he put forward were excellent. ______, it quickly became apparent that they would work when put into practice.




A.Moreover
B.However
C.Nevertheless
D.Although

Which of the following is closest in meaning to the word “region” as used in line 3?




A.vicinity
B.plain
C.expanse
D.orbit

Often a headache is caused by the contraction of one of the muscle group that cover the skull, thus causing spasm and pain.




A.Often
B.is caused
C.group
D.spasm

According to the passage, how do the fiberscopes used today differ from those used in five years ago?




A.They use brighter light
B.They are longer
C.They contain more fibers
D.They are larger in diameter