第I卷 (三大题，共55分)
一、选择填空 (共25小题；每小题1分，满分25分)
A) 单项填空 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。
1. Last month I t ravelled across the Sahara Desert by camel with some locals. What
amazing experience!
A. the, an B. a, / C. / , the D. / , an
2. —Who taught ________ to write the computer programs?
—Nobody. She learned it by __________.
A. her; her B. herself; her C. her; herself D. herself; herself
3. —I saw you come to school by bus this morning.
—Oh, I _______ come to school by bus, but it is raining today.
A. sometimes B. always C. hardly D. usually
4. It is bad ________ for a man to smoke in public places where smoking is not allowed.
A. behavior B. evidence C. experience D. manner
