请帮忙做以下高中英语题，谢谢

请帮忙做以下高中英语题，谢谢
悬赏分：10 - 离问题结束还有 16 天 22 小时
2. ---John, there is _________ Mr. Wilson on the phone for you.
---I’m in ________ bath.
A. a, the B. the, a C. a, / D. the, /
7. Jumping out of _____ airplane at ten thousand feet is _______ exciting experience.
A. /, the B. /, an C. an, an D. the, the
11. Tom is quite ________ as his sister. （too/so/how/as+形容词＋a/an+名词）
A. good as a student B. as good a student C. as a good student D. an as good student
15. Many people agree that ________ knowledge of English is a must in _________ international trade today.
A. a, / B. the, an C. the, the D. /, the
17. As students of _______ farming, we should learn _______ science of ________ agriculture.
A. a. /, the, the B. /, the, / C. the, /, the D. the, the, /
25. I spoke to _________ younger Mr. Green, not Green ________ manager.
A. the, the B. /, / C. a, a D. the, /
28. --- Linda looks especially pretty tonight. <

2) A 一个,某个叫....的人; 在洗澡
7) C 一次令人激动的经历experience 作"经历"讲时可数名词
11) B as 后加形容词或副词构成as...as 结构
15) A : knowledge后有of修饰时用a knowledge of
17)B: 农耕farminf和农业agriculture都不加冠词
25)D 小格林,特指; 经理,唯一的职位做同位语不加冠词
28)B 这样颜色的某一件裙子
30)A most, least 都是副词的最高级不加冠词
31)B
37)B career是可数名词,type 后有定语从句是特指
38)A
33)C 脸上的表情,特指;news不可数名词在此泛指
34)D 一个孩子;in life 在生活中
35)C
39)B橙子是橙色的
41)B 去城里,步行 固定搭配
49)B a second language 第二外语;二年级
50)A 对某事感兴趣 take an interest in doing

2. ---John, there is _________ Mr. Wilson on the phone for you.
---I’m in ________ bath.
A. a, the B. the, a C. a, / D. the, /
选A,
7. Jumping out of _____ airplane at ten thousand feet is _______ exciting experience.
A. /, the B. /, an C. an, an D. the, the
11. Tom is quite ________ as his sister. （too/so/how/as+形容词＋a/an+名词）
A. good as a student B. as good a student C. as a good student D. an as good student