新课程实践与探究丛书九年级英语人教版
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三、阅读理解（续）
( ) 5. Why does Hoge post this poster?
A. To sell more books. B. To learn English well. C. To have more students. D. To return the cost
答案：5. C
解析：海报主要宣传Effortless English俱乐部的学习保障和方法，目的是吸引更多学生加入，选C。
一、单项选择
( ) 1. She improved her health ______ exercising every day.
A. by B. on C. with D. for
( ) 2. She was ______ tired ______ stay active any longer.
A. so; that B. as; as C. so; as D. too; to
( ) 3. They finished ______ trees in the park yesterday afternoon.
A. to plant B. planting C. planted D. plant
( ) 4. ______ you study, ______ grades you will get.
A. The harder; the better B. Harder; better C. The harder; better D. Harder; the better
( ) 5. It takes them about half an hour ______ their bicycles to school.
A. ride B. riding C. rides D. to ride
答案：1. A
解析：by+doing表示“通过某种方式”，句意为“她通过每天锻炼改善健康”，选A。
2. D
解析：too+形容词+to do sth（太……而不能做某事），句意为“她太累了，不能再保持活跃”，选D。
3. B
解析：finish doing sth（完成做某事）是固定搭配，句意为“他们昨天下午在公园种完了树”，选B。
4. A
解析：“the+比较级，the+比较级”表示“越……，越……”，句意为“你学习越努力，成绩就越好”，选A。
5. D
解析：It takes sb+时间+to do sth（做某事花费某人多长时间）是固定句型，选D。
