单项选择题

Mr. and Mrs. Smith were singers, and they travelled to a lot of countries. When they went by plane, people checked them and their things, of course, (1) they did not want them to take guns on to the plane with them. One day Mr. Smith came to (2) the plane, and the men searched (3) and his things. When he was ready (4) on the plane, Mrs. Smith arrived. She was late (5) in a hurry, but the people searched her and her bag (6) Mr. Smith heard her (7) and say to the men happily, "Oh, that’s very good! I’ve (8) those scissors here and there (9) several days, and now you (10) them for me! Thank you very much!\

3（）

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