【单选题】Passage ThreeQuestions 32 to 35 are based on the passage you have just heard.32.
A.
The workers on the underground platfonns were replaced by machines.
B.
It became the first completely automatic railway in the world.
C.
A completely automatic line was added to its network.
D.
Its trains became computer-controlled.
【单选题】Passage Three Questions 32 to 35 are based on the passage you have just heard.32.
A.
Job security . C. Challenging work.
B.
Good labour relations. D. Attractive wages and benefits.
【简答题】Passage ThreeQuestions 32 to 35 are based on the passage you have just heard. 第32题:
【简答题】Passage Three Questions 32 to 35 are based on the passage you have just heard. 第32题: A)They were too busy working to learn to read . B)Their owners were afraid they could read. C)They had no one to te...
【判断题】不同民族神话的表达方式和核心理念都是有差异的。
【简答题】while循环、do...while循环和for循环可以互相嵌套吗?
【判断题】3 种循环 (while 循环、 do...while 循环和 for 循环 )不 可以互相嵌套。
【判断题】3 种循环 (while 循环、 do...while 循环和 for 循环 ) 可以互相嵌套 。
【单选题】开创了动力系统理论,多复变函数论的先驱之一的是哪一科学家?