地基为松散软弱土层，建筑物基础不宜采用( )。
A．条形基础B．箱形基础C．柱下十字交叉基础D．片筏基础
参考答案：A
Written in a hurry, ________________.
A．they find many mistakes in the report
B．Sam made many mistakes in the report
C．there are lots of mistakes in the report
D．the report is full of spelling mistakes
用所给词的正确形式填空。
1. Mr Li had a __________ (quickly) breakfast and went to work.
2. It takes me about two and a half hours ___________ (finish) my homework every weekend.
3. I think ___________ (different) are not important in a friendship.
4. Jim believes English is ___________ (easy) than maths.
5. What about ___________ (run) around the playground, Li Lei?
6. They (come) to China two months ago.
7. __________ (swim) is one of the best sports in summer.
8. The comedy made us __________ (laugh).
9. Listen! Sue (sing) an English song.
10. I (help) my mother do housework tomorrow.
