once out of the earth's gravity,the astronaut is ____by the

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/15 09:39:18

once out of the earth's gravity,the astronaut is ____by the problem of weightlessness.
once out of the earth's gravity,the astronaut is ___by the problem of weightlessness.
A. affected B. effeccted
为什么选A不选B请详解,谢谢.

affect 动词影响 effect作影响讲是名词,它作动词是生效的意思

once out of the earth's gravity,the astronaut is ____by the SAT语法题Becasue earth's gravity is greater than the moon's,the 翻译 The force of gravity pulls things towards the earth's cen 各位来看看Sat语法Because Earth's gravity is greater than the Moon's what's the center of gravity? 两句话英译汉1.Studies of the gravity field of the earth indicate t show the funny side of the astronaut‘s the theory of gravity是什么意思 established the law of gravity the moon is the ( )of the earth What is the centre of gravity?打一字母英语字谜 What is the centre of gravity?