_________(61)
A.good
B.fluent
C.well
D.perfect

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The goal is to make higher education available to everyone who is willing and capable _______ his financial situation.
A.with reference to
B.regardless of
C.in terms of
D.owing to

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
The curriculum at the public school is as good _______ of any private school.
A.as or better than that
B.as or better than those
C.as or better that
D.or better than

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Although David was _______ after a day’s work in the office, he tried to help his wife the household chores.
A.exhausting
B.exhausted
C.exhaust
D.exhaustive

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ for a second interview will be informed by mail.
A.Who chosen
B.All chosen
C.If you are chosen
D.Those are chosen

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
“Why is your street such a mess?” – “Oh, the council _______ up the road, but they should finish this weekend?”
A.is digging
B.had been digging
C.dug
D.have been digging

The passage supports which of the following statements about dark matter?
A.Its presence is readily observable to researchers who completely understand how to apply gravitational science.
B.If it does not exist, the universe is largely empty.
C.Its existence is inferred by some researchers based on observations of cosmological bodies composed of ordinary matter.
D.Its existence has been conclusively proven by computer models.

The last paragraph supports the general hypothesis provided earlier in the passage that:
A.computer models are necessary for an understanding of gravitational science.
B.dark matter has little to no effect on the formation of certain cosmological phenomena.
C.the effect of Magellanic clouds on galaxies is enhanced by dark matter.
D.the shape of the Milky Way galaxy can be deduced by observing the matter surrounding it.

According to the passage, what is Aaron Romanowsky’s theory regarding dark matter?
A.Dark matter has not effect at all on the shape of a galaxy.
B.It cannot be conclusively proven that dark matter affects the shape and formation of galaxies.
C.Computer models suggest that dark matter is responsible for warped galaxies.
D.The discovery of certain galaxies disproves the theory that dark matter exists in the universe.

The passage states that some members of the scientific community are reluctant to believe in the existence of dark matter because:
A.no one understands how to apply gravitational science.
B.dark matter has little effect on surrounding matter.
C.dark matter cannot be directly observed.
D.there is absolutely no evidence for the existence of dark matter.