Have you studied working a group?[ ]A. by, to B. b

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Have you studied           working           a group?[     ]
A. by, to
B. by, with
C. in, to
D. in, with

答案

举一反三

Are you ready ______ the exam?[     ]
A. with
B. about
C. of
D. for

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We can change a solid _____ a liquid.[     ]
A. to
B. into
C. for
D. on

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—How do you usually study for a test?
—I study_______. [ ]
A. with seeing English-language videos
B. with watching English-language videoes
C. by watching English-language videoes
D. by watching English-language videos

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—Do you spend a lot of time _______ computer?
—No, but I spend much time _______ doing my homework. [ ]
A. on; in
B. in; on
C. on; on
D. in; in

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单句改错。(     )1. I"m used to live in the country now.
             A        B    C        D
(     )2. The teacher told us that light traveled faster than sound.
                               A         B               C       D
(     )3. They says they will go there by the plane.
                       A         B         C   D
(     )4. The patient"s family are watching the operation with video.
                      A                 B      C                               D
(     )5. The policeman prevented the children not to play football on the busy road.
                                                            A          B              C       D                            ________

________

________

________

________

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