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【判断题】
胆汁有消化功能,可以把胆汁中的虫卵和寄生虫消化掉,因此生吃蛇胆是绝对安全的。
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】以下有机物中含羧基的是
A.
CH 3 CH=CH 2
B.
CH 3 OCH 3
C.
CH 3 CH 2 NH 2
D.
HCOOH
【单选题】听力原文:M:Did you hear that Bob got sick yesterday during the final examination? W:Yes,I did.I think lately he has bitten off more than he can chew in studying and working. Q:What does the woman mean? (1...
A.
He always eats more than he can chew.
B.
He eats while studying and working.
C.
He got sick because he ate too much.
D.
Bob is trying to study and work too much.
【单选题】将一个变量stab的值清除(即成为空串)的命令是()
A.
$ stab
B.
${stab}
C.
${stab}
D.
un set stab
【单选题】听力原文:M: What did you buy when you went downtown yesterday? W: I bought a blue shirt with a high neck for Tom and a white blouse with a low neck for myself. Q: What did the woman buy for herself? (14)
A.
A blue shirt with a high neck.
B.
A blue jacket with a low neck.
C.
A white blouse with a high neck.
D.
A white blouse with a low neck.
【单选题】Chaplin lived a stable and happy life in his later life.
A.
True
B.
False
C.
Not mentioned
D.
Partially mentioned
【单选题】下列药物中不具有平喘作用的药物是
A.
沙丁胺醇
B.
氨茶碱
C.
异丙托溴铵
D.
西米替丁
E.
麻黄碱
【单选题】下列药物具有平喘和强心作用的是
A.
去甲肾上腺素
B.
异丙 肾上腺素
C.
氨茶碱
D.
色甘酸钠
E.
酮替芬
【单选题】Charles Chaplin lived in ______ when he was a boy.
A.
America
B.
London
C.
Ireland
D.
a different world
【单选题】以下有机物中含羧基的是
A.
CH 3 CH=CH 2
B.
CH 3 OCH 3
C.
CH 3 CH 2 NH 2
D.
CH 3 COOH
【单选题】下列药物中没有无不具有平喘作用的药物是
A.
沙丁醇胺
B.
可待因
C.
异丙肾上腺素
D.
氨茶碱
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