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【单选题】
下列整机装配的连接不属于可拆卸分解的方式是(( )
A.
螺接
B.
销接
C.
卡扣
D.
粘接
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举一反三
【单选题】What's the problem with the Vista TV?
A.
It's too big.
B.
It's too expensive.
C.
It's not on sale.
【单选题】下列各组中加点字的意义不全正确的一项是
A.
终 鲜 兄弟(少,这里是“无”的意思) 芳草 鲜 美(清香)
B.
夙 遭闵凶(早时) 受命以来, 夙 夜忧叹(早晨)
C.
行 年四岁(经历) 九岁不 行 (走路)
D.
门衰祚 薄 (浅薄) 但以刘日 薄 西山(迫近)
【单选题】下列各组中加点字的意义不全正确的一项是( )
A.
终鲜兄弟(少,这里是“无”的意思。) 芳草鲜美(新鲜。)
B.
夙遭闵凶(早时。) 受命以来,夙夜忧叹(早晨。)
C.
行年四岁(经历。) 九岁不行(走路。) 余嘉其能行古道(施行、实行。) 《琵琶行》(古诗的一种体裁。)
D.
门衰祚薄(浅薄。) 但以刘日薄西山(迫近。) 不薄今人爱古人(看不起。)
【单选题】What's the problem with the man?
A.
He has written three stories and that is not enough.
B.
He has no idea of his new writing assignment.
C.
Writing three stories in two months is too much for him.
D.
The two-month creative wrting class is boring.
【单选题】What's the problem with the man?
A.
He has written three stories and that is not enough.
B.
He has no idea about his new writing assignment.
C.
Writing three stories in two months is too much for him.
D.
The two-month creative writing class is boring.
【判断题】在新闻播音表达中,词语感受不必精确、深入,要做到客观。
A.
正确
B.
错误
【单选题】下列各组中加点字的意义不全正确的一项是
A.
终 鲜 兄弟(少,这里是 “无”的意思。)  芳草 鲜 美(新鲜。)
B.
夙 遭闵凶(早时。) 受命以来, 夙 夜忧叹(早晨。)
C.
行 年四岁(经历。) 九岁不 行 (走路。)
D.
门衰祚 薄 (浅薄。) 但以刘日 薄 西山(迫近。) 不 薄 今人爱古人(看不起。)
【单选题】What's the problem of the shipping?
A.
There was an delay in shipment
B.
The cargos were lost
C.
The cargos were shipped by mistake
D.
The cargos were in short amount
【单选题】What's the problem of the middle income people working generally for small employers?
A.
Losing insurance.
B.
Getting disease.
C.
Losing jobs.
D.
Decreasing incomes.
【多选题】What's the problem of OVR?
A.
Sensitive to the accuracy of the confidence figures produced by the classifiers.
B.
The scale of the confidence values may differ between the binary classifiers.
C.
The binary classification learners see unbalanced distributions.
D.
Only when the class distribution is balanced can balanced distributions attain.
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