第一节语音知识（共5小题；每小题1分，满分5分）
从A、B、C、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，并在答题卡上将该项涂黑。
1. opinion A. holiday B. oral C. biology D. introduce
2. vacation A. general B. change C. parent D. area
3. chemistry A. chimney B. machine C. cheap D. stomach
4. introduce A. husband B. universe C. upstairs D. usually
5. explanation A. experience B. explain C. exercise D. example
The number of students who are fond of English _________ large.
| A．was | B．were | C．is | D．are |
__________, and you'll get your research findings recognized in the medical circle.
| A．Making a bit more effort | B．If you make a bit more effort |
| C．Given a bit more effort | D．A bit more effort |
________an important decision more on emotion than on reason, you will regret it sooner or later.
| A．Based | B．Basing | C．Base | D．To base |
We should keep it in mind that beneath our feet ______ that our life depends on for food and clothing.
| A．lies the earth | B．lying the earth | C．does the earth lie | D．the earth is lying |
Crow considers the TV shows “a beautiful model of_______ I call high-tech learning. They can teach children about things in ways traditional education can’t.”
| A．which | B．why | C．what | D．that |