第二部分：英语知识运用
第一节：单项填空：（共15小题，每小题 1 分，满分15分）
21.With the successful launch of Tiangong-l, which was _________ breakthrough in this field, China's space dream took a step closer to _________reality.
A .a ;/ B. the a C. a; the D the;/
22. I don’t like football; as for me, would be more fun than watching a 90 minutes’ boring match.
A. everything B. something C. anything D. nothing
23. Our waste recycling project a lot of investigation and paperwork had been done by the end of last term.
A. involved B. involving C. being involved D. to involve
24. ---Children today find it hard to focus on their study．
---Exactly, as they ．so many things they think funny to do
