3 . 根据句子内容，从每组的选项中选出能匹配句子中划线部分意义的选项。选项中有两项为多余选项。

A. showing that you care about someone or something B. to use arguments to support, or show the rightness C. to join with others in giving money or help D. to write stories or articles for a newspaper or journal E. to make something increase or become worse F. to protect someone or something from attack G. easy and friendly to speak to

1. She regularly contributes to the college magazine.
2. She is sensitive to her students’ needs and often puts herself in their shoes.
3. A manager should be accessible to his staff.
4. His rude remarks fueled her anger.
5. How can you defend the killing of animals for scientific research?

4 . The company was very ______ of my efforts.

A．dominate

B．accessible

C．worthwhile

D．appreciative

5 . The simplified version of David Copperfield (大卫科波菲尔) makes the complex sentences and words a_________ to English beginners. (根据首字母单词拼写)

7 . The underlined word can be replaced by ________.
The New York Times used the word “groundbreaking” to praise the new online teaching platform and wrote that “it represents a rarely seen era”.

A．primitive

B．abstract

C．innovative

D．accessible