【判断题】示波管中的电子透镜是由聚焦阳极和加速阳极组成的。
【单选题】According to the passage, your persona is______.
C.
a hypocritical appearance
D.
your variable mask presented to others
【简答题】国土开发是 与 相互作用的过程。分析国土开发,其目的就是正确认识区域开发格局变化的 ,以及由于区域开发格局变化所产生的 。
【判断题】示波管中的电子透镜是由聚焦阳极和前加速阳极组成的。( )
【判断题】示波管中的电子透镜是由聚焦阳极和加速阳极组成的。A. 对 B. 错
【单选题】According to the passage, your college instructors are
A.
the same as your school ones.
B.
different from your school ones.
C.
better than your school ones.
D.
worse than your school ones.
【判断题】示波管中的电子透镜是由聚焦阳极和加速阳极组成的。
【单选题】To achieve success in your career, the most important factor, according to the passage, is to ______.
A.
let your superiors know how good you are
B.
work as a consultant to your superiors
C.
perform. well your tasks given by your superiors
D.
project a favourable image to the people around you