【单选题】The rich man always provides the poor girl _______ food and money.
【单选题】按《压力容器安全技术监察规程》规定,压力容器制造单位应根据设计图样和有关标准的规定选择()。
【单选题】根据《移动式压力容器安全技术监察规程》,移动式压力容器的日常检查和维护保养与定期自行检查至少包括()。
【判断题】销售员除熟悉自己产品,外,还需了解竞争产品的性能价格等知识()
【单选题】The poor girl needs an operation. But it will ________ a lot of money.
【简答题】根据《压力容器检测规程》的规定,压力容器定期检验的主要内容是( )。A. 4
【单选题】根据《电力工业锅炉压力容器监察规程》规定:火电厂、火电安装单位和锅炉压力容器检验单位应配备()。
【单选题】根据《压力容器检测规程》的规定,压力容器定期检验的主要内容是( )。
【单选题】The message the writer attempts to convey throughout the passage is that ______.
A.
poor countries should be given equal opportunities in trade.
B.
the least-developed country status benefits agricultural countries.
C.
poor countries should remove their suspicions about trade liberalization.
D.
farmers in poor countries should also receive the benefit of subsidies.