【原创】 Vehicles, coal-burning, airborne dust and industrial production ______85 to 90 percent of the major airborne pollution sources in most Chinese cities, the newest research shows.
| A．account for | B．call for |
| C．make up for | D．provide for |
---How do you like the concert?
---I really enjoy it. I didn’t expect it was _____ wonderful.
| A．more | B．most | C．very | D．as |
I dislike _____ when others laugh at me in public or speak ill of me behind.
| A．that | B．them | C．those | D．It |
--- The free gift doesn’t look good.
--- _____, madam, but if you want good quality, you have to pay for it.
| A．No doubt | B．No offence | C．No problem | D．No way |
The book, ____ are true stories about great scientists of the 20th century, is well worth reading.
| A．which | B．what | C．in which | D．of which |
--- Well, a soup, a salad, and anything ____, sir?
--- An apple pie, please.
| A．follows | B．to follow | C．following | D．followed |