2022年普通高等學(xué)校招生全國(guó)統(tǒng)一考試英語(yǔ)安徽卷
a. however b. whatever c. whichever d. whenever
答案是b
21. we can never expect bluer sky unless we create less polluted world.
a. a; a b. a; the
c. the; a d. the; the
22. – i wonder how much you charge for your services.
-- the first two are free the third costs $30.
a. while b. until
c. when d. before
23. daniel's family their holiday in huangshan this time next week.
a. are enjoying b. are to enjoy
c. will enjoy d. will be enjoying
24. -- do you think it's a good idea to make friends with your students?
-- , i do. i think it's a great idea.
a. really b. obviously
c. actually d. generally