病史：男性，46岁，腹胀、腹痛3天，停止排便。诊断（）
A.肠结核
B.正常腹平片
C.消化道穿孔
D.肠梗阻
E.以上均否
参考答案：D
根据汉语提示完成句子。
1. The pay phone is _____ _____ (在对面) the library.
2. Is there a hotel _____ _____ _____ (在附近)?
3. Just _____ _____ (直直走) and _____ _____ (向左拐) .
4. It's down Bridge Street _____ _____ _____ (在右侧) .
5. The pay phone is _____ _____ (紧挨着) the library.
6. They are _____ the school _____ (在……和……之间) the mall.
7. _____ _____ _____ (向左拐离开) the busy First Avenue.
8. _____ _____ _____ (散步) though the park.
9. This is _____ _____ _____ (……的开端) the garden tour.
10. Bridge Street is good place to _____ _____ (获得乐趣).
风机特性曲线是表示在一定转速下（）与（）及效率，功率之间的一组关系曲线。
