问题
填空题
硝酸钙( ) A.37 B.38 C.39 D.40
答案
参考答案:A--28342990
硝酸钙( ) A.37 B.38 C.39 D.40
参考答案:A--28342990
补全对话。 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。 | |
— Can I help you? — 1._____ — Let me see. One lady's skirt and one man's overcoat. — 2._____ — Is next Thursday soon enough? — 3._____ — Until 6 : 30 pm, sir. —4._____ — Here's your receipt (收据), sir. —5._____ | |
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