David was quick at learning new jobs, but hopeless about______them, and he soon became bored with anything he was capable of doing well.
A．to keep
B．to keeping
C．keep
D．keeping

未分类题The family, ______from the exhausting trip, fell asleep as soon as they went to bed.A．tiringB．being tiredC．to be tiredD．tired

未分类题We regret ______ you that we no longer manufacture the item you have ordered.A．advisingB．to advisingC．adviseD．to advise

未分类题Highly______ in music as a youth, young Johann Sebastian Bach may have damaged his eyes copying musical scores.A．interestingB．to interestC．interestD．interested

未分类题Only after he has acquired considerable facility in speaking______to learn to read and write.A．he beganB．will he beginC．did he beginD．must he begin

未分类题Jean Wangers most enduring contribution to the study of Afro-American poetry is his insistence that it______in a religious, as well as worldly, frame. of reference.A．is to be analyzedB．has been analyzedC．be analyzedD．should have been analyzed

未分类题______ for my illness I would have lent him a helping hand with his researching.A．Not beingB．Had it not beenC．Without beingD．Not having been

未分类题Weakened as I______I could not possibly have equaled to the graduation ceremony.A．wereB．wasC．isD．are

未分类题She______a beauty contest but she only got a consolation prize.A．went toB．went over toC．went in forD．went through

未分类题【C7】A．For exampleB．Take an exampleC．For an exampleD．As an example

未分类题We should cultivate students ability to analyse and solve problems______.A．of their ownB．on their ownC．with their ownD．by their own

单项选择题When you ( ) the furniture, please tell me.A.will finish movingB.finished movingC.will have finished movingD.have finished moving

未分类题The rude boy was______by his teacher for his bad behavior. toward the girl.A．dischargedB．disabledC．disciplinedD．displaced

单项选择题( ) you nominate will be elected

未分类题The central government is going to take measures to______the price.A．bring downB．put downC．turn downD．settle down

未分类题The______to the Jones fortune will be a millionaire when Mr. Jones dies.A．winnerB．heirC．descendantD．peer