A. effective
B. effectively
C. effect
D. efficient
[单选题]Icouldnotpersuadehimtoacceptit,_____makehimseetheimportantofit.(A)ifonlyIcouldnot(B)nomorethanIcould(C)orIcouldnot(D)norcouldI
[单选题]----I have tried very hard to find a solution to the problem, but in vain ----why not consult with Frank? You see, _________.A. great minds think alikeB. two heads are better than oneC. a bird in the hand is worth two in the bushD. it’s better to thi
[单选题]I tried hard, but I couldn’t find the _____to the problem.A.solutionB.helpC
[问答题]Though I tried to make him change his mind, I failed completely.
He had to work hard to do things that were easy for others. Every time his class
9.Billy works hard at school and his teachers often praise him __ his hard work.
[单选题]I tried to put______a telephone call to him, but his line was always busy.A
[单选题]I’ll work( )because I don’t want to let him down.A.hardB.hardestC.harderD.h
[单选题]I’ll work( )because I don’t want to let him down.A.hardB.hardestC.harderD.h
[单选题]I’ll work( )because I don’t want to let him down.A.hardB.hardestC.harderD.h