Malaysia Airlines Flight 370 ___________ course and turned back toward Kuala Lumpur -- but there were no indications from the pilot that he was doing so.
| A．must have changed | B．could have changed |
| C．might have changed | D．should have changed. |
2．—It is really nice of you to come and meet me at the airport.
—________.
| A．You are welcome | B．Just so so | C．It doesn’t matter | D．That’s OK |
第一部分，英语知识运用（共两节，满分50分）
第一节：语法和词汇知道（共20小题，每小题1分，满分20分）
从A、B、C、D四处选项中，选出可以填入空白的最佳选项，并在答题卡上将该项涂黑。
1．—Excuse me, ______ can you tell me the way to the train station?
—Sorry, I am a stranger here myself.
A.and B．but C．so D．Or
Mary didn’t want of the two kinds and asked the shop assistant to show her.
| A．both; the other | B．all; the others |
| C．either; another | D．neither; another |
Which in England do you think may be called Shanghai of West?
| A．a; the | B．the; 不填 | C．the; the | D．不填; the |
You can’t campyou like these days. Many natural areas are now under protection.
| A．what | B．when | C．wherever | D．which |