日语
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意大利语
阿拉伯语
葡萄牙语
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第一节：单项填空（共15小题；每小题1分，满分15分）从每题所给的四个选项(A、B、C和D)中, 选出最佳选项，并在答题卡上将该项涂黑。
21. High school is_____ time of discovery, learning and hard work.
A. the B. an C. a D. /
22. Wuhan-Guangzhou high-speed railway line with the world\'s fastest train - traveling ______ 350 kilometers per hour - began operations _____December 26. The 10-hour journey is now down to under three hours.
A. at…in B. at…on C. in …in D. in…during
21. High school is_____ time of discovery, learning and hard work.
A. the B. an C. a D. /
22. Wuhan-Guangzhou high-speed railway line with the world\'s fastest train - traveling ______ 350 kilometers per hour - began operations _____December 26. The 10-hour journey is now down to under three hours.
A. at…in B. at…on C. in …in D. in…during
