10Persistent attempts to interview Garbo were fruitless
A Forceful B Reasonable
C Continuous D Firm
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If nothing is done to protect the environment, millions of spiders that are alive today will have become ________.
A. deteriorated
B. degenerated
C. suppressed
D. extinct
57 A way B road C route D method
42 The total quantity of water on Earth
A remains almost unchanged.
B has greatly increased in recent years
C is decreasing constantly.
D is affected by global warming.
(42)A. ls B. ls -a C. ls -l D. ls -la
(43)A. .. B. . C. myfork D. mywork
(44)A. mywork B. myfork C. fork D. root
(45)A. guest B. Administrator C. test D. root