经济数学基础作业1-4

知到全部的最好都答出来big- long- hot- cool- this- white- strong- here- 小学的英语反义词有什么? ____Chris worried about the presentation last week?A.Is B.Was C.Were选哪个?为什么?怎样翻译? .But the last thing she was worried about during that moment was herself的中文?Wen lost her left leg in a serious traffic accident two years ago.But the last thing she was worried about during that moment was herself?上面一小段话的中文意 chris worried about the presentation last week?a isb wasc were 括号内填什么()Chris worried about the presentation last week? 反义词? 是全部,冀教版,不是那种我问你词让你答反义词的!好人帮我答一下, 是in1980s还是in the 1980s She is always worried about her mother's poor health. Her mother's poor health( )( )all the time.(改为同义句） she always worries about her father's health同义句 her father's health （）（）all the time （ she is always worried about her mother's poor health）（she feels sad because of thebadnews）.同 she is always worried about her study her study always _____ ______ She always tells me her h____ opinion about things 四年级下册英语学过哪些反义词?最好有中文解释 四年级下册反义词（含糊） 四年级下册25课的反义词,文中要有的!除了快——慢 轻——重 对——错 怀疑——相信 公开——秘密 固执——开通以外的，尽量在3个以上！ 四年级下册反义词和近义词有哪些(在课文中找 from the 1980s和in the 1980s有什么区别?做作业时老是分不清楚,什么时候用什么呢? Life is a long journey.Don't waste your time waiting for people who are not willing to walk with y more and more beautiful有more and more better吗?（因为more 后面一班跟不规则比较级） more and more good / beautiful 哪个对? Our city__（become)more and more beautiful. 为什么要用more and more beautiful而不用more beautiful and more beautiful? More and more beautiful ____of them has known about the accident because it has been already reported on TV.A.Each one B.Every one C.everyone D.Everybody说明为什么. 英语"This post has been viewed 31 times. this is the first time that a woman has been___to the post Jack __a postman for about 6 years.a has become b.has returned c.has changed d.has been 英语作文我喜欢的运动 以“the train shakes back and forth…”开头的英语完型填空, (back and forth)这个英文是什么意思?