铜铝接头由于铜和铝的导电性能相同,接头处容易因电解作用而腐蚀。第七章P120
参考答案:错
用所给单词的适当形式填空。(共6小题;每小题1分,满分6分)
小题1: December is the __________ (twelve) month of a year.
小题2: As we all know, the silk dress feels __________ (soft).
小题3: She said to the twins, “Help ___________ (you) to some fruit.”
小题4: You should do your homework as ___________ (careful) as your sister.
小题5: The foreign teacher gave us some ___________ (advice) on how to learn English.
小题6: __________ (teach) high school students in a poor mountain village may not sound like fun to you.
下列关于税务行政处罚设定的表述中,正确的有( )。
A.国家税务总局对非经营活动中的违法行为,设定罚款不得超过1000元
B.国家税务总局对非经营活动中有违法所得的违法行为,设定罚款不得超过5000元
C.国家税务总局对经营活动中没有违法所得的违法行为,设定罚款不得超过10000元
D.国家税务总局对经营活动中有违法所得的违法行为,设定罚款不得超过违法所得的3倍且最高不得超过30000元