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【单选题】
关于牙钳使用,下列说法正确的是A.
钳喙应尽量夹持
B.
夹持不可太紧,否则易断根
C.
多个牙拔除时,应尽量选用万能拔牙钳
D.
手握持时应尽量靠近牙钳关节
E.
使用牙钳只能唇舌向摇动,否则易断根
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皮皮学刷刷变学霸
举一反三
【单选题】— I she out alone at night. — I'm afraid not. She's a brave girl. [ ]
A.
dares say; daren't go
B.
dare to say; daren't go
C.
dared say; doesn't dare to go
D.
dared say; daren't go
【单选题】She to go out alone in the evening.
A.
could not
B.
might not
C.
dare not
D.
doesn’t dare
【单选题】.It is dark, and the wind is blowing strongly outside, so she ________ out alone.
A.
dare not to go
B.
dares not go
C.
doesn’t dare to go
【简答题】Michael: Does Catherine know? Caleb: No. No, I don’t think she’d care right now, to tell you the truth. She hasn’t been taking too well to this whole love dare thing. Michael: But you’re not done yet,...
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