to say in advance what is likely to happen a test people carry out to study something

admin2009-07-17  26

问题 to say in advance what is likely to happen
a test people carry out to study something

选项

答案A

解析 题干意思是“人们用来研究某些事情的试验”,即做实验“experiment”。
转载请注明原文地址:https://jikaoti.com/ti/yvCsFFFM
0

最新回复(0)