托福习题练习

托福考试易错题(2018/11/10)
1题: George Washington Carver __________ international fame for revolutionizing agriculture research in the southern United States during the early twentieth century.
A.( won
B.( winning
C.( who has won
D.( the winner of
【单选题】:      

2题: The Arctic fox is found throughout the Arctic, usually on tundra or mountains ______ the sea.
A.(by which near
B.( near of
C.( because near
D.( near
【单选题】:      

3题: Just as remote-controlled satellites can be employed to explore outer space, _______employed to investigate the deep sea.
A.can be robots
B.robots can be
C.can robots
D.can robots that are
【单选题】:      

4题: One of the basic principles of wildlife conservation involves ______ adequate natural food and shelter to maintain populations of each species in a given habitat.
A.(the provision
B.(that provision
C.(to provide
D.(providing
【单选题】:      

5题: Birds usually (have very) well-developed sense of (sight), and the optic lobes of (their brains) are (correspondingly) large.
【分析题】:

 

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