2. 考研
  3. We must ______ that the experiment is gong to be controlled as rigidly as possible.

We must ______ that the experiment is gong to be controlled as rigidly as possible.

admin2009-05-21  66
问题 We must ______ that the experiment is gong to be controlled as rigidly as possible.
选项 A、assure
B、secure
C、ensure
D、endure
答案C
解析 assure意为“使确信，使放心”，通常构成“assure sb. +that从句”或“assure sb. of”结构；secure意为“保证，保险”，通常不接从句；ensure意为“保证，确保”，通常接从句；endure意为“忍耐，忍受”，通常不接从句。根据空格后面的that从句可知，应该选用ensure。
转载请注明原文地址:https://kaotiyun.com/show/XJsa777K
本试题收录于： MBA联考（英语）题库专业硕士分类
0

MBA联考（英语）

专业硕士

相关试题推荐
随机试题
最新回复(0)