科学实验提倡绿色环保，对实验装置进行微型化改进是一条很好的途径．图甲是实验室制取并检验CO₂的装置，图乙是对图甲实验装置的“微型”化改进后的装置．

（1）图乙中微型塑料滴管在实验中的作用与图甲中的____ 仪器相同（填仪器名称）．

（2）通常用甲装置完成该实验需要的盐酸是“微型”实验装置用量的10倍，“微型”实验装置具有的优点是____ ．

（3）用乙装置完成“制取并检验CO₂”的实验，消耗了1.46g10%的盐酸．请计算实验过程中产生CO₂的质量是多少克？____ ．

读“长江、黄河水系图”，回答问题．

邓小平在1984年讲话中说：“深圳治安比过去好了，跑到香港去的人开始回来了，原因之一就是就业多，收入增加了，物质条件也好多了。”这段话能够用于说明（    ）

    I am an American living in France for twenty years. I used to complain about how the French were 1 for friendship. I had a(n)2 time making a living here.

    When I came I felt a need to meet people,3 I went to the cinema night for women's day. I was excited about the way to connect to French women through the 4 we would have after the film, perhaps to make friends and get more chance of 5.

    Outside the cinema was a woman with long gray hair who had a slightly 6 smell and was asking for money. I 7 my wallet to give her a Euro and then something made me stop and enter into 8 with her. I said, “Look, people are seeing a film that could 9 your life. I'd rather buy you a ticket than give you money.”

    So she came in,10 behind me because she said people 11 the theater didn't like her. She sat next to me in the cinema. Then I noticed some women were looking at me, with expressions of 12.

    I encouraged the women to come the following night to an event. I 13 her to an agency that helped women in her 14. Then, a woman came towards me and said, “Did you buy a ticket for the woman?” When I said yes, she said, “Please come to the community center to 15 other employees there.”

    This was the 16 of a deep friendship and colleague relationship. The woman I took to the cinema that night wasn't 17. Actually, she was a secretary and spoke English.

    For me, though, she was18 my angel. I made a great friend 19 reaching out to her, also got a great job, and 20 myself of many previous negative judgments about the French.

下列各句中，没有语病、语意明确的一句是（  ）