皮皮学,免费搜题
登录
搜题
【判断题】
高处作业时,最基本的要求是,要()使用安全防护用具和机械设备。 A. 随意 B. 合理 C. 正确
A.
正确
B.
错误
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】病原菌感染的途径有哪些?
【单选题】Goods with many close substitutes tend to have _________.
A.
price elasticities of demand that are unit elastic
B.
more elastic demands
C.
income elasticities of demand that are negative
D.
less elastic demands
【单选题】Many of the electric goods which are advertised as ______ the modern woman tend to have the opposite effect.
A.
liberate
B.
to liberate
C.
liberating
D.
liberated
【简答题】When should the goods have been delivered? The goods should have been delivered ______.
【简答题】Many goods in China have the trademarks of a panda.
【简答题】常见的病原菌感染途径有哪些?
【单选题】Many goods have little or no form of packing and are carried __ .
A.
quickly
B.
bare
C.
faster
D.
loose
【单选题】Goods with many close substitutes tend to have
A.
more elastic demands.
B.
less elastic demands.
C.
price elasticities of demand that are unit elastic.
D.
income elasticities of demand that are negative.
【简答题】We have been an importer of industrial goods for many years.
【简答题】改错:Many of the home electric goods which are advertised as liberating the modern women tend to have the opposite effectMany of the home electric goods which are advertised as liberating the modern wom...
相关题目: