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【单选题】
我国生活饮用水的卫生标准(GB 57492006)中规定
A.
每1ml饮水中细菌总数不超过10CFU
B.
每1ml饮水中细菌总数不超过100CFU
C.
每1ml饮水中细菌总数不超过1000CFU
D.
每100ml饮水中细菌总数不超过10CFU
E.
每1000ml饮水中细菌总数不超过10CFU
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参考答案:
举一反三
【多选题】甲在路上遇见仇人乙,遂叫丙和丁共同将乙殴打一顿,乙治疗伤病花去医药费500元。甲、丙、丁应对乙承担的责任是()
A.
侵权责任
B.
合同责任
C.
单独责任
D.
共同责任
【简答题】Yu Bingbing is a 28­year­old market research manager. When she is ____ her way to work each morning, she cannot help feeling ____ about whether she has locked the door of her apartment and ____ off th...
【判断题】社会主义社会要合乎自然规律地改造自然,努力实现人与自然的和谐共生
A.
正确
B.
错误
【简答题】The wife believ es that marriages between b lac ks and whites are if they love each other, and she cannot her husband's attitude on this . This s h ow s that she is a per s on of strict moral principl...
【简答题】首字母填空  (每空一词;共10分) The weekend is usually a time of rest. B today’s Chinese students cannot rest during the weekends. According to a survey(据调查), 24% of the junior students in Beijing have classes at ...
【单选题】Replace the underlined words with the correct form of the words below. She tries hard to write factually but cannot stop herself from revealing her opinions. ( )
A.
exaggerate
B.
historical
C.
identify
D.
instinct
E.
objective
F.
poverty
G.
similarly
H.
unexpected
【简答题】社会主义社会要合乎自然规律地改造和利用自然,努力实现人与自然的()。
【判断题】社会主义社会要合乎自然规律地改造和利用自然,努力实现人与自然的和谐共生。( )
A.
正确
B.
错误
【判断题】隧道控制爆破是指光面爆破和预裂爆破。 ( )
A.
正确
B.
错误
【简答题】选择合适的词组并以正确形式填空: A.carry on B.dream of C.for sure D.go on E.interact with F.leadto G.on one’s mind H.take on I.think for oneself 1. I have not seenhim for many years, and I cannot tell...
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