10.Have you sent that letter off yet? There’s something important I’d like to add ______ it.
A. up B. to C. / D. with
9. Living in a house on a mountain top ______ be rather cold, especially in winter.
A. can B. shall C. need D. should
8. _______ a reply from Mabel, Jack sent another e-mail to her.
A. Not receiving B. Having not received
C. Not received D. Not having received
7. The question under discussion here is ______ of the "white pollution".
A. that B. which C. one D. it
6. I hate _______ when someone calls or knocks at the door while I’m still in bed.
A. it B. that C. them D. those
5. agency A. angry B. agriculture C. religion D. cigarette
第二节:单项填空(共15小题,每小题1分,满分15分)
4. steady A. decrease B. recreation C. feast D. widespread
3. private A. voyage B. update C. relative D. centigrade
2. racial A. society B. beneficial C. political D. boycott
1. forbid A. former B. forward C. forget D. support