Milk will turn sour soon on hot days ______ it is stored in the refrigerator．
| A．since | B．until |
| C．because | D．unless |
We drove to the airport to meet an expert from Germany, about 50 years old, his hair ______.
| A．was completely grey | B．be completely grey |
| C．to be completely grey | D．completely grey |
In the video of US Gulf incident, a person replied in _______ seemed to be an American accent: “This is coalition warship.”
| A．which | B．what | C．that | D．where |
第一节：语法和词汇知识（共15小题；每小题1分，满分15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。
--- You name again, please? _______ .
--- It’s Bell Green.
| A．I didn’t quite catch you | B．I couldn’t quite catch you |
| C．I don’t hear you | D．It’s your name |
— Did you attend Tom’s birthday party at the Grand Hotel?
— I wish I _______. I _______ an English lecture in the school hall.
| A．have; gave | B．did; have given | C．do; had given | D．had; was giving |
. It’s a secret. Why don’t we go and talk about this somewhere quieter? _______, you know.
| A．Once bitten, twice shy | B．Moneytalks |
| C．Walls have ears | D．Like father, like son |