下列各句中加点的成语使用恰当的一句是:( )C A.如果他自己都没有搞好学习的愿望,即使请专家来辅导,也将力不从心。 B.这部小说的构思
“自永乐三年奉使西洋,迄今七次,所历……三十余国,涉沧溟十万余里。观夫海洋,洪涛接天,巨浪如山,视诸夷域,迥隔于烟霞缥缈之间。而我之
如图所示,长度l=2m,质量M=kg的木板置于光滑的水平地面上,质量m=2kg的小物块(可视为质点)位于木板的左端,木板和小物块间的动摩擦因数μ=0.1,现对小物块施
Mary and I see each other ________, but not as often as we used to. A. sooner or later B. once in a while C. in the end D. more or less
(16分)中华民族是有着顽强斗争精神的伟大民族,不畏强暴反抗侵略是中华民族优良传统,阅读下列图片,回答问题:
After living there for one year, they have ________ there. A. accustomed to working B. accustomed to work C. been accustomed to working D. been accustomed to work
二战后初期,有政治家评论马歇尔计划说:“最初不过是一种经济手段,现在却成 为了美国武器库里对付苏联的一种主要武器”。这段话表明马歇尔计
Due to bad management,the company ________half a year after it was started. A.help B.opened C.kept