第二节语法和词汇知识(共15小题；每小题l分，满分l5分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
6．We drank_________tea and made some small talk in________kitchen.
A．a；the B．the；a C．不填；the D．the；不填
It was early morning in London _____ Prime Minister Cameron arrived to give his speech.
| A．where | B．when | C．while | D．that |
Since the recent river pollution in Shanxi Province , people ____ more and more attention to the water quality.
| A．pay | B．are paying | C．have paid | D．have been paying |
When I graduated from high school , my family had a business ____ I never thought about getting a college education.
| A．so | B．or | C．though | D．since |
—I have ____ splitting headache, too.
—Yeah, you’re definitely coming down with _____ flu.
| A．a; a | B．the; / | C．a; the | D．the ; a |
our manage objects to Tom's joining the club, we shall accept him as a member.
| A．Until | B．Unless | C．If | D．After |