After graduation, he ______ in a school in the west of China. [ ]A. voluntee

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After graduation, he ______ in a school in the west of China. [ ]
A. volunteered to teach
B. was volunteered teaching
C. was volunteered to teach
D. volunteered teaching

答案

举一反三

- How much did the salesmen ________ for this machine?
- Almost four hundred dollars. [     ]
A. paid
B. charged
C. cost
D. order

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The group of students went to the suburb, did some research work, and ________ the water
in the river    to see if it had been polluted.[      ]
A. proved
B. boiled
C. tested
D. exchanged

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- The enemy didn’t stop, instead they ________ towards the village at a faster speed.
- So the villagers were in danger. [     ]
A. overcame
B. struggled
C. behaved
D. advanced

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The kid went into the bathroom, turned on the tap, bathed, ________ and came out. [     ]
A. washed
B. stopped
C. clothed
D. sat

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Jack came home so thin and weak that his children hardly ___ him.  [     ]
A. knew
B. received
C. admitted
D. recognized

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