._______youareleavingtomorrow,wecaneatdinnertogethertonight.A)ForB)SinceC)BeforeD)While
._______ you are leaving tomorrow, we can eat dinner together tonight.
A) For B) Since C) Before D) While
相关考题：
I was so familiar with her that I recognized her voice ______ I picked up the phone. A.the momentB.sinceC.beforeD.while
1966年,Bohra和Jacopini提出的三种基本程序设计结构是:()。 A.if、while和forB.switch、do-while和forC.while、do-while和forD.顺序结构、分支结构和循环结构
Ihopealltheprecautionsagainstairpollution,_______suggestedbythelocalgovernment,willbeseriouslyconsideredhere.A)whileB)sinceC)afterD)as
Thefirewasfinallybroughtundercontrol,___________extensivedamagehadbeencaused.A)beforeB)sinceC)afterD)as
It was yesterday ______ an eighteen-year-old soldier saved the girl from the river.A. whenB. thatC. beforeD. while
Sometimes you may make very fast progress in a foreign language, but sometimes it is a while___hard work starts to pay off ! A、whenB、afterC、beforeD、while
下面一组中都是C语言关键字的是______。A．double Int forB．main while gotoC．volatile break staticD．malloc sizeof new
Doingyourhomeworkisasurewaytoimproveyourtestscores,andthisisespeciallytrue____________itcomestoclassroomtests.A)whenB)sinceC)beforeD)after
____________ your opinions are worth considering, the committee finds it unnecessary to place too much importance on them.A.AsB.SinceC.IfD.While
lie got a job with the corporation in 2000 and has worked there__________A.sinceB.ever sinceC.ever beforeD.till then
用于while中，可跳出循环而执行循环后面的关键字是（）。A、forB、whileC、elseD、break