【单选题】What does the phrase “In addition to” in the 4 th paragraph mean?
B.
to be one of the causes or features of something
D.
to be in a particular position
【单选题】Which of the following could replace the phrase 'preside over' in the first sentence of the second paragraph?
【多选题】DEM的概念是( )。
B.
DEM是地理空间中地理对象表面海拔高度的数字化表达。
D.
是对二维地理空间上具有连续变化特征地理现象的模型化表达和过程模拟
【单选题】Which of the phrase below does NOT belong to any of the three types of résumés?
A.
The structural résumé.
B.
The functional résumé.
D.
The chronological résumé.
【简答题】三相异步电动机主要由 和 两大部分组成。电机的铁心是由相互绝缘的 片叠压制成。