Units 3-4 Protecting ourselves & Law and order三言两语1
No sooner had we arrived at the activity center when/than we signed up to participate in the Walking Contest
2.It is high time that both children and parents took/ should take action to make some changes
3.Everything in my childhood crowded upon my mind as if they had just happened
要记住还有很多不如你们幸运的人
Remember there are many people less_fortunate than yourselves
2.All of this makes_it_clear_that something must be done to stop this deadly disease
所有这一切很清楚地表明,必须采取措施防止这种致命的疾病的发生
[单词 拼写应用]核心单词1.slide n.降低,衰退;滑动 vi
降低,衰退;(使)滑行,滑动2.trap vt
使陷入困境;使陷入圈套;夹住,卡住 n.陷阱,圈套;困境3.wipe vt
抹去;擦拭4.theoretical adj
理论的;理论上存在的5.involve vt
使成为必要;牵涉;(使)参加6.download vt
下载 n.已下载的数据资料7.suspect n.嫌疑犯,可疑对象 vt
怀疑(某人有罪);怀疑(某事属实或可能发生,尤指坏事)8.offensive adj
冒犯的,极其讨厌的;攻击性