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【单选题】
苯妥英钠抗癫痫作用主要原理是( )A.
抑制病灶本身异常放电
B.
稳定神经细胞膜
C.
抑制脊髓神经元
D.
具有肌肉松驰作用
E.
对中枢神经系统普遍抑制
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反馈参考答案：
举一反三
【单选题】塑料给水管道在室内宜( )。明设时立管应布置在( )处，如不能避免时，应在管外加保护措施。
A.
暗设，不易受撞击
B.
明设，不易受撞击
C.
暗设；不易受腐蚀
D.
明设，不易受腐蚀
【单选题】完成下列各题 C The home computer industry has been growing rapidly in the United States for the last ten years．Computers used to be large and expensive which were very difficult to use．But scientists and te...
A.
work rapidly
B.
be large and expensive
C.
be easy to use
D.
be used for fun
【简答题】With the Tesla Roadster and other plug-in（插入式）electric vehicles hitting the road, demand is growing for accessible refueling points to recharge them. Carbon Day Automotive, a Chicago-based company, ha...
【简答题】请举2-3例相同词干表同类的药物?
【单选题】G71 U ( Δd ) R ( e ); G71 P ( ns ) Q ( nf ) U ( Δu ) W ( Δw ) F __ S __ T __ ;指令中 nf 是指()
A.
精车起始程序段号
B.
精车结束程序段号
C.
背吃刀量
D.
进给量
【简答题】阅读理解 In one of the strongest indications of the power of the mind to influence the body, a growing collection of evidence finds that people who are depressed have a greatly higher risk of developing h...
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