更多"There are thirty sentences in this "的相关试题:
[单项选择]There are thirty sentences in this section. Beneath each sentence there are four words or phrases marked A, B, C and D. Choose one word or phrase that best completes the sentence.
Mark your answers on your answer sheet.
My wife said in her letter that she would appreciate______from you sometime.
A. to have heard
B. to hear
C. having heard
D. hearing