【单选题】The most vocalpolitical pressure for tariffs is generally made by
A.
consumers lobbying for export tariffs.
B.
consumers lobbying for import tariffs
C.
consumers lobbying for lower import tariffs.
D.
producers lobbying for export tariffs.
E.
producers lobbying for import tariffs.
【单选题】The most vocal political pressure for tariffs is generally made by:
A.
Consumers lobbying for export tariffs
B.
Consumers lobbying for import tariffs
C.
Producers lobbying for export tariffs
D.
Producers lobbying for import tariffs
【简答题】根据《建设工程施工现场供用电安全规范》(GB 50194-2014)规定,下面系统图中,属于TN-S系统的是( )。A. B. C. D.
【单选题】Which of the following observations about tariffs is true?
A.
Tariffs are generally anti-producer and pro-consumer.
B.
Export tariffs are used to raise revenue for the government.
C.
Export tariffs are far more common than import tariffs.
D.
Import tariffs increase the overall efficiency of the world economy.
【简答题】下面系统图中,属于TN-S系统的是( )。A. B. C. D.
【多选题】下列属于 皮肤刮取物检查法 步骤的是( )
B.
刮取时先剪毛,取凸刃小刀,在酒精灯上消毒 。
C.
用手握刀,使刀刃与皮肤表面垂直,刮取皮屑时,应刮到皮肤轻微出血,然后将皮屑置于黑色背景的培养皿内观察是否有虫体 。
D.
采自患病动物病料对易感实验动物进行人工接种 。
【简答题】默认的OSPF认证密码是_________传输的,建议启用MD5认证。
【单选题】相对于银行借款来说,下列关于债券筹资特点的说法中,错误的是( )。