Chinese meteorologists on Wednesday said the development of China’s own climate system model was ______ to its national security

admin2013-05-19  25

问题 Chinese meteorologists on Wednesday said the development of China’s own climate system model was ______ to its national security strategy.

选项 A、crucial
B、inventive
C、innovative
D、systematic

答案A

解析 词义辨析。crucial意为“极重要的,有决定性的”,符合句意。inventive意为“善于创造的,发明的”;innovative意为“创新的,革新的”;systematic意为“系统的,体系的”。
转载请注明原文地址:https://jikaoti.com/ti/jX2FFFFM
0

最新回复(0)