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【单选题】
慢性支气管炎起病、加重和复发的基本原因是
A.
吸烟
B.
呼吸道感染
C.
气候变化
D.
大气污染
E.
植物神经功能失调
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参考答案:
举一反三
【单选题】Why is the short story named “Coward”?
A.
Because the people in the Miguel Street do not stand up for Big Foot
B.
Because Big Foot has vulnerable inside
C.
Because Big Foot loses the game to the real boxer
D.
Because the narrator loses faith in Big Foot
【单选题】采用甲醛进行加热或化学熏蒸法灭菌时,熏蒸过程至少密闭保持( )。
A.
12h
B.
24h
C.
6h
【单选题】采用熏蒸法灭菌,熏蒸过程至少密闭保持
A.
12h
B.
24h
C.
6h
D.
8h
【单选题】岸边开挖顺序一般是()。
A.
自上而下
B.
自下而上
C.
上、下同时
D.
任意
【判断题】The Miguel Street is a slum that is unworthy of a place in literary works.
A.
正确
B.
错误
【单选题】What kind of world is created in The Miguel Street?
A.
A slum
B.
A world rich in characters with distinct features
C.
A world that centers around the narrator’s family
D.
A world full of thieves and villain
【单选题】What is the feature of the Miguel Street?
A.
It is a slum with indentured laborers
B.
It is a caste society like India
C.
It mainly consists of the native laborers
D.
It is a place for artists
【单选题】执行语句 for(i=1;i< 4;i++); 后变量 i 的值是
A.
3
B.
4
C.
5
D.
不定
【单选题】采用熏蒸法灭菌,熏蒸过程至少密闭保持多少时间?
A.
12h
B.
24h
C.
6h
D.
8h
【单选题】下列哪个乐器不属于弹拨乐器?
A.
琵琶
B.
二胡
C.
吉他
D.
柳琴
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