日语
韩语
法语
德语
西班牙语
意大利语
阿拉伯语
葡萄牙语
越南语
俄语
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泰语
第一节 单项填空（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，并在答题卡上将该项涂黑。
21. -It cost me 30 yuan to get here.
-Well, it was crazy of you to take a taxi ______you would come by bus as well.
A. unless B. if C. when D. because
22. The customer didn’t choose ___of the ties and went away without looking at a third one.
A. many B. any C. all D. either
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。
21. -It cost me 30 yuan to get here.
-Well, it was crazy of you to take a taxi ______you would come by bus as well.
A. unless B. if C. when D. because
22. The customer didn’t choose ___of the ties and went away without looking at a third one.
A. many B. any C. all D. either
