(Not) too many years ago, it was an (excited) experience (to travel) 25 or 50 miles (away
(Not) too many years ago, it was an (excited) experience (to travel) 25 or 50 miles (away from) home.
A.Not
B.excited
C.to travel
D.away from
(Not) too many years ago, it was an (excited) experience (to travel) 25 or 50 miles (away from) home.
A.Not
B.excited
C.to travel
D.away from
(Not too many) years (ago) my mother jogged in the alley behind our house because she was embarrassed (to see) jogging (in public).
A.Not too many
B.ago
C.to see
D.in public
It is believed by many that all these years the INS ______.
A.has been serving two contradictory functions.
B.has been too liberal in granting visas to tourists and immigrants indiscriminately.
C.has over-emphasized its service functions at the expense of the nation's security.
D.has ignored the pleas of the two powerful lobbies.
It is believed by many that all these years the INS ________.
A.has been serving two contradictory functions
B.has ignored the pleas of the two powerful lobbies
C.has over-emphasized its service functions at the expense of the nation’s security
D.has been too liberal in granting visas to tourists and immigrants indiscriminately
A.the children reach 7 or 8 years of age
B.the children reach 13 or 14 years of age
C.the parents begin to have too many household responsibilities
D.the parents begin to feel there is too much burden in the house
A. the soil of the country became barren
B. its empire fell
C. it cut too many trees down
D. the conquered land within its empire was poor and barren
A. Because it was too old after so many years.
B. Because people think it is out of fashion.
C. Because years" stress is on the material in the lower stories.
D. Because someone damaged it intentionally.
A.possible, but not very important
B.interesting, but too costly to be practical
C.promising, but many years off
D.extremely unlikely
E.highly probable
Which of the following statements is NOT true according to the text?
A.Building the special pressure chamber is too difficult to be done.
B.The density of the artificial diamonds is the same as the true ones.
C.Carbon turns into diamonds under very heavy pressure and high temperature.
D.Scientists had been working for many years to duplicate natural diamonds.
Which of the following best describes the interviewees feeling towards being a scientist?
A.It takes too many years to finish the training.
B.There"s a certain pattern on how to become a scientist.
C.Everyday lab work is routine and boring.
D.It is harder to make a living.
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