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 analyzed
B．has been analyzed
C．be analyzed
D．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