作业帮一个关于once用法的问题
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/05/18 13:54:36
一个关于once用法的问题
Once out of the earth’s gravity,the astronaut is _____ by the problem of weightlessness.
A.effected B.intended C.injured D.affected
_____at the airport hetelephoned his wife and told her what he would do when he got home.
A.Once arriving B.As soon as he reached C.When he got D.Upon arrival
两点不是两句句子的答案,而是once的用法,once不是连词么,要接完整句子的吧,为什么第一句可以这么用,而第二句要选D不能选A
Once out of the earth’s gravity,the astronaut is _____ by the problem of weightlessness.
A.effected B.intended C.injured D.affected
_____at the airport hetelephoned his wife and told her what he would do when he got home.
A.Once arriving B.As soon as he reached C.When he got D.Upon arrival
两点不是两句句子的答案,而是once的用法,once不是连词么,要接完整句子的吧,为什么第一句可以这么用,而第二句要选D不能选A
2个句子中的once 都是连词 第一句是一旦的意思 而第二句想要表达的是 一.就的意思再用once就错了