二.单项填空 (共15小题, 每小题1分,满分15分)
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21. ___________ from the top of the hill, the town looks like a diamond.
A. Having seen B. Seeing C. To see D. Seen
22. To keep healthy, Professor Johnson ______cycling as a regular form of exercise.
A. made up B. put up C. took up D. carried out
23. He always brings me a pretty gift ____ he comes to visit me.
A. by the time B. sometimes C. every time D. at times
24. Only by practicing every day ___________ English well.
A. can we learn B. we can learn C. did we learn D. learn we
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
21. ___________ from the top of the hill, the town looks like a diamond.
A. Having seen B. Seeing C. To see D. Seen
22. To keep healthy, Professor Johnson ______cycling as a regular form of exercise.
A. made up B. put up C. took up D. carried out
23. He always brings me a pretty gift ____ he comes to visit me.
A. by the time B. sometimes C. every time D. at times
24. Only by practicing every day ___________ English well.
A. can we learn B. we can learn C. did we learn D. learn we