6. Why is lightweight luggage important for the travelling businesswoman?

　　[A] It provides space for dirty clothes.

　　[B] It is easy to move.

　　[C] It can double as a briefcase.

　　[D] It is usually big enough to carry all business documents.

　　7. Where would this passage most likely appear?

　　[A] In a magazine specially for women.

　　[B] In a restaurant and hotel guide.

　　[C] In a news magazine.

　　[D] In a journal for top ranking businessmen and women.

　　參考答案：

　　1?本篇短文介紹的是物體在空中和在地球上重量不同的原因，因此恰當(dāng)?shù)臉?biāo)題應(yīng)是D。

　　2?我們之所以能感覺(jué)到重量是因?yàn)榈厍蛞�力的原因，答案為C。

　　3 答案為B

　　4 C

　　5 該篇文章介紹的是職業(yè)女性獨(dú)自出差時(shí)的注意事項(xiàng)。所以其寫(xiě)作讀者對(duì)象應(yīng)是出差職業(yè)女性這類文章應(yīng)是出現(xiàn)在新聞雜志上出差時(shí)攜帶輕便行李自然為的是搬運(yùn)方便。

　　6 B

　　7 C