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【单选题】
每年的6月26日是国际禁毒日，珍爱生命，远离毒品。以下是四种毒品的结构，下列有关说法正确的是
A.
四种毒品中都含有苯环，都属于芳香烃
B.
摇头丸经过消去反应、加成反应可制取冰毒
C.
1 mol大麻与溴水反应最多消耗4molBr 2
D.
氯胺酮分子中环上所有碳原子可能共平面
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参考答案：
举一反三
【判断题】在车钟记录时,符号“×”所表示的含义为停车
A.
正确
B.
错误
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【单选题】______ responsible can be in charge of this project.
A.
None
B.
Anyone
C.
Who
D.
Nobody
查看完整题目与答案
【判断题】It is not yet decided who will be in charge of this project.
A.
正确
B.
错误
查看完整题目与答案
【单选题】In fact, it was this project ______ made me interested in computer science.
A.
that
B.
who
C.
when
D.
what
查看完整题目与答案
【单选题】In fact, it was this project _____ made me interested in computer science.
A.
that
B.
who
C.
when
D.
what
查看完整题目与答案
【单选题】患儿,男,5岁。患有结核病,但结核菌素试验阴性,可见于( )
A.
合并上呼吸道感染
B.
抗结核治疗1周
C.
接种白百破三联疫苗后
D.
粟粒型肺结核
E.
颈淋巴结结核
查看完整题目与答案
【单选题】People are arguing against this project, mainly because ______.
A.
some rich farmers are too greedy.
B.
government doesn't want to interfere this project.
C.
they wear tinted glasses to those who attain many benefits from this project.
D.
the bias of policy evokes lots of indignations.
查看完整题目与答案
【单选题】患儿，男，5岁。患有结核病，但结核菌素试验阴性。可能是
A.
合并上呼吸道感染
B.
抗结核治疗1周
C.
接种白百破三联疫苗后
D.
粟粒性肺结核
E.
颈淋巴结结核
查看完整题目与答案
【多选题】大气圈的结构可以划分为()。
A.
对流层、平流层
B.
中间层、暖层
C.
电离层
D.
散逸层
查看完整题目与答案
【单选题】The president decided to assign this project to ____ would be capable and competent
A.
who
B.
whoever
C.
whom
D.
whomever
查看完整题目与答案
相关题目：
【判断题】在车钟记录时,符号“×”所表示的含义为停车
A.
正确
B.
错误
查看完整题目与答案
【单选题】______ responsible can be in charge of this project.
A.
None
B.
Anyone
C.
Who
D.
Nobody
查看完整题目与答案
【判断题】It is not yet decided who will be in charge of this project.
A.
正确
B.
错误
查看完整题目与答案
【单选题】In fact, it was this project ______ made me interested in computer science.
A.
that
B.
who
C.
when
D.
what
查看完整题目与答案
【单选题】In fact, it was this project _____ made me interested in computer science.
A.
that
B.
who
C.
when
D.
what
查看完整题目与答案
【单选题】患儿,男,5岁。患有结核病,但结核菌素试验阴性,可见于( )
A.
合并上呼吸道感染
B.
抗结核治疗1周
C.
接种白百破三联疫苗后
D.
粟粒型肺结核
E.
颈淋巴结结核
查看完整题目与答案
【单选题】People are arguing against this project, mainly because ______.
A.
some rich farmers are too greedy.
B.
government doesn't want to interfere this project.
C.
they wear tinted glasses to those who attain many benefits from this project.
D.
the bias of policy evokes lots of indignations.
查看完整题目与答案
【单选题】患儿，男，5岁。患有结核病，但结核菌素试验阴性。可能是
A.
合并上呼吸道感染
B.
抗结核治疗1周
C.
接种白百破三联疫苗后
D.
粟粒性肺结核
E.
颈淋巴结结核
查看完整题目与答案
【多选题】大气圈的结构可以划分为()。
A.
对流层、平流层
B.
中间层、暖层
C.
电离层
D.
散逸层
查看完整题目与答案
【单选题】The president decided to assign this project to ____ would be capable and competent
A.
who
B.
whoever
C.
whom
D.
whomever
查看完整题目与答案
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