【判断题】导游人员最常用的鞠躬方式是深鞠一躬,一般是15°~75°。( )
【单选题】The great man a lot society before he died.A.have contributed;onB.had contributed;toC.contributed
A.
The great man____ a lot____society before he died. A.have contributed;on
【判断题】Merian contributed greatly to people's better understanding of medicine and science.A. √ B. ╳
【判断题】Half of the world’s GDP is contributed by G7.
【单选题】The Chinese Red Cross contributed a()sum to the relief of the physically disabled.
【单选题】I'm sure your suggestion will ______ the problem.
A.
be contributed to solving
B.
be contributed to solve
【简答题】A.inspired B.imposed C.delivered D.contributed
【单选题】关于肾综合征出血热临床表现描述完全正确的是()
A.
典型病例具有发热、休克和肾脏损害三大主要特征
B.
分为发热期、低血压休克期、肾衰竭期和恢复期四个阶段
D.
重症患者可出现发热期、休克期和肾衰竭期之间相互重叠