皮皮学，免费搜题
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【单选题】
( )类毒品主要的化学成分包括:大麻烟、大麻脂、大麻油等,吸食大麻制品初期,会产生错觉、情绪激动、行动异常。A.
大麻
B.
鸦片
C.
冰毒
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】When a seafarer is on call, the seafarer shall have _______ if the normal period of rest is disturbed by call-outs to work.
A.
not any compensatory rest period
B.
an adequate compensatory rest period
C.
triple rest period
D.
double rest period
【单选题】l61. When a seafarer is on call, the seafarer shall have ___ if the nornal period of rest is disturbed by call-outs to work.
A.
not any compensatory rest period
B.
an adequate compensatory rest period
C.
triple rest period
D.
double rest period
【单选题】不符合阴道解剖特点的是
A.
阴道上宽下窄
B.
阴道前短后长
C.
阴道环绕宫颈部分称为穹窿
D.
阴道黏膜皱襞少，伸展性小
E.
阴道是器官，也是经血排出和胎儿娩出通道
【单选题】【单选】When a seafarer is on call, the seafarer shall have _________ if the normal period of rest is disturbed by call-outs to work.
A.
not any compensatory rest period
B.
triple rest period
C.
an adequate compensatory rest period
D.
double rest period
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