In order to look at sea life closely,people have to _____ some kinds of spe
问题描述：
In order to look at sea life closely,people have to _____ some kinds of spe
1.work in
2.work over
3.work out
4.work off 应该选几?希望能说明一下含义,
答
work in 工作
work over 同上
work out 完成,解决,想出
work off 冒充,假装
不知道你想表达的意思
是说,为了近距离观看海洋生物,人们不得不.某些,