【单选题】This passage talks mainly about
A.
why the umbrella was so popular in Europe
B.
when and how the umbrella was invented
C.
the history and the use of umbrella
D.
the development of the umbrella
【单选题】The CEO's statement in the last sentence of this passage implies that
A.
stress has become the last taboo that people won't dare admit to
B.
succumbing to stress is considered a shameful weakness
C.
corporate elite have no enough courage to admit to stress
D.
being able to handle stress is the most basic of job expectations
【单选题】党对中国人民军队绝对领导根本原则和制度奠基于( )。
【简答题】think ________ 仔细考虑;推敲;琢磨
【单选题】缺铁性贫血的患者可服用哪个药物进行治疗:
【单选题】At least how many tests were carried out by the scientists referred to in this passage?
【判断题】建筑用砂根据细度模数大小分为粗砂、中砂、细砂,细度模数越大,砂越粗。
【单选题】Think it over(仔细考虑), ______ you will find the answer.