语音知识（共5小题；每题1分，满分5分）
从 A、B、C和D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。
1. dangerous A. Canadian B. January C. balance D. advanced
2. exact A. expert B. exhibition C. exercise D. exist
3. ground A. house B. country C. group D. cough
4. spare A. fear B. earn C. pear D. beard
5. smooth A. feather B. tooth C. thief D. warmth
The moment I got home, I found I ________ my jacket on the playground.(2008·陕西)
| A．had left | B．left |
| C．have left | D．was leaving |
________ the city center, we saw a stone statue of about 10 meters in height.(2010·上海)
| A．Approaching | B．Approached |
| C．To approach | D．To be approached |
Ted came for the weekend wearing only some shorts and a Tshirt，________ is a stupid thing to do in such weather.(2011·全国Ⅱ)
| A．this | B．that | C．what | D．which |
It was only when I reread his poem recently ________ I began to appreciate their beauty.
| A．until | B．then | C．that | D．so |
It is the ability to do the job ________ matters not where you come from or what you are.
| A．one | B．that | C．what | D．it |