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【判断题】
电火花线切割加工通常采用正极性加工。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】I can’t believe you; I know that you are_____a story again.
A.
making up
B.
making out
C.
giving out
D.
turning out
【单选题】Although the wind has ______ , the rain remains steady, so you still need a raincoat.
A.
turned up
B.
gone back
C.
died down
D.
blown out
【单选题】To get a better grade, you should __________the notes again before the test.
A.
go over
B.
get over
C.
turn over
D.
take over
【单选题】When you finish ____ meals, don't forget _____ off the gas. [ ]
A.
cooking, to turn
B.
to cook, to turn
C.
to cook, turning
D.
cooking, turning
【单选题】When you are in trouble, you may ________ your teacher and classmates for help. [ ]
A.
turn away
B.
turn around
C.
turn back
D.
turn to
【单选题】The radio is too noisy. Would you mind _______? Your grandpa is sleeping. [ ]
A.
turning it on
B.
turning it off
C.
to turn it down
【简答题】Directions: For this part, you are allowed 30 minutes to write a short essay entitled Turn Off Your Cell Phone. You should write at least 150 words following the outline given below in Chinese: 1.手机给我...
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