【单选题】What does 'levelling the playing field' in the last paragraph mean?
A.
Making the ground smooth.
B.
Making the competition fair.
C.
Supporting the development of new aircraft.
D.
Reimbursing previous subsidies.
【单选题】What does the author say about some experts?
A.
They are authorities only in their own fields.
B.
They aren't easily fooled by the tricky tests.
C.
The mistakes they've made are inevitable.
D.
They sometimes fail to do well as claimed.
【多选题】What does the desrciption of their way to the field suggest?
A.
They are pretty tired to get up so early to sow in the field.
B.
They feel proud and joyful about being the very few first ones to get to work.
C.
They feel excited about the following work.
D.
A hopeful of work is about to initiate.
【单选题】In what field does India intend to do business with Russia?
C.
Satellite navigation system.
【判断题】电子化合物的结合键为金属键,它们具有明显的金属特性,并且熔点和硬度较高,塑性较差。
【单选题】患者,男性,32岁,风湿性心脏病心力衰竭应用洋地黄和利尿剂治疗,出现恶心,食欲缺乏,心电图为室性期前收缩二联律,下列哪一种情况最可能:
【简答题】传感器一般是由#tk#、转换元件和其他辅助元件组成。
【单选题】What does the protocol field inside the PPP frame indicate?()
A.
the protocol used to determine the authentication method
B.
the protocol used to identify the data in the Information field
C.
the protocol used to carry the PPP frame
D.
the protocol used to decode the FCS field
E.
the protocol used to detect the number of padding bytes
【简答题】汉字在近四千年的演变过程中,曾出现过八种各具特点的形体,属于今文字的有哪些?属于古文字的有哪些?
【单选题】— What does your father do? —He is a who works in the field on a farm. [ ]