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【多选题】
关于 半剖视图 ,下列叙述正确的是:
A.
剖切标注与全剖视图不同
B.
半个外形视图中虚线一般不画
C.
机件的形状必须完全对称
D.
半剖视与视图的分界应画细点划线
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A.
发热,口渴多饮,多尿,多汗
B.
长期发热,口渴多饮,多尿,汗闭
C.
发热,口渴,便秘,尿少
D.
大热,大渴,大汗,脉洪大
E.
发热,多食多饮,多尿,消瘦
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A.
发热,口渴,便秘,尿少
B.
大热,大渴,大汗,脉洪大
C.
发热,多食多饮,多尿,消瘦
D.
发热,口渴多饮,多尿,多汗
E.
长期发热,口渴多饮,多尿,汗闭
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A.
to be chosen
B.
to choose from
C.
to choose
D.
for choosing
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A.
either
B.
neither
C.
both
D.
all
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A.
see
B.
to see
C.
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D.
saw
【单选题】最迟开始时间用符号( )表示。
A.
ESi-j
B.
EFi-j
C.
LSi-j
D.
LFi-j
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A.
recycled
B.
displayed
C.
predicted
D.
explored
【单选题】I can't understand this article _______ there are many new words in it.
A.
so
B.
because
C.
though
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