II.单项选择:15%
21. The tour will provide ________ unique opportunity for you to live with a British family for a week in ________ hope that you will have a better understanding of the UK.
A. a; / B. an; / C. a; the D. an; the
22. Up ________ into the air.
A. does the arrow go B. did the arrow go
C. went the arrow D. the arrow went
23. He spent his life __________ by the memories of his children.
21. The tour will provide ________ unique opportunity for you to live with a British family for a week in ________ hope that you will have a better understanding of the UK.
A. a; / B. an; / C. a; the D. an; the
22. Up ________ into the air.
A. does the arrow go B. did the arrow go
C. went the arrow D. the arrow went
23. He spent his life __________ by the memories of his children.