________ you have tried it on, you can’t imagine ________ pretty the new style skirt is.
A．Because; how
B．Unless; how
C．If; what
D．Although; what
答案：B
题目分析：句意：除非你已经尝试了，你无法想象这新款的裙子是多么漂亮。Because连接原因状语从句，unless与if连接条件状语从句， Although连接让步状语从句。根据句意前后是条件关系，unless=if…not，后面是否定，前面用unless. 后面的句意是重点修身形容词pretty, 所以应该用how。故选B。
| 完型填空。 |
| Mike didn't live too far away from school. He liked to 1 to school every day. When it rained, like many 2 boys, Mike liked playing in the water. One afternoon, when the boy came 3 , he was all wet. His mother became very 4 and said, " 5 play in the water after school." The next day he was very 6 again, and his mother became 7 angrier. "I'll tell your father if you go to play in the water again." she said. The 8 day the boy was dry (干的) when he came back from school. "You are a 9 boy today." His mother said 10 . "You didn't play in the water." "No." Mike answered, "Because there were so many older boys in the water, I couldn't play in it." |
| ( )1. A. have ( )2. A. other ( )3. A. house ( )4. A. angry ( )5. A. Not ( )6. A. late ( )7. A. very ( )8. A. two ( )9. A. good ( )10. A. angrily | B. walk B. others B. family B. happy B. Can't B. early B. more B. second B. well B. happy | C. fly C. more C. home C. good C. Don't C. dry C. much C. three C. bad C. luckily | D. come D. much D. room D. sad D. No D. wet D. many D. third D. worse D. happily |