Question

【題目】 School backpacks have been a hot topic in China recently. Some Chinese parents buy hardcover school backpacks from Japan, although they can be as expensive as 5,000 yuan, according to Chinese newspaper Urban Express. These backpacks are popular because the hard cover helps hold books in place. This can help kids keep their balance and protect their spines（脊柱）. But it turns out that the bags can barely fit in the students’ desks.

A good backpack is important for children’s health. “It can relieve(減輕) pressure from the shoulders.” says Dr Rob Danoff from the US. He also says students need a backpack that’s made for the child’s size. Cushioned(加墊的)backs and shoulders straps(帶子) will help them avoid pain.

However, the biggest problem for school backpacks is that they are too heavy, noted Hou Weiguang, a doctor in Chengdu. In China, students have too many textbooks and exercise books. The weight makes many kids suffer from side-bending(側(cè)彎的) spines, Hou said. He suggests that a backpack should be no more than 15 percent of a child’s body weight to avoid pain or injury. That means if a student weighs 50 kg, the backpack should be less than 7.5kg.

Parents need to make sure their kids only carry what they need. Schools and governments need to help too, added Zheng Yongshun, an education official from Hong Kong. He said schools should offer lockers(儲(chǔ)物柜) space and shared books so kids can carry fewer books.

【1】Why are hardcover school backpacks popular?

A.Because they are made in Japan.B.Because they are quite expensive.

C.Because they help protect kids’ spines.D.Because they can perfectly fit into desks.

【2】According to Paragraph2, good backpacks should ________ .

A.have cushioned backsB.put pressure on shoulders

C.be smarter than childrenD.have shorter shoulder straps.

【3】According to Hou, how heavy should a backpack be?

A.Less than 15 percent of a child’s body weight.

B.No more than 50 percent of a child’s body weight

C.No more than 50 kg.

D.Less than 7.5kg

【4】The last paragraph is written to offer tips on ________ .

A.how to choose good backpacksB.how to reduce the weight of backpacks

C.how to encourage students to share booksD.how to design lockers for students

Answer 1

【答案】

【1】C

【2】A

【3】A

【4】B

【解析】

最近，書(shū)包在中國(guó)成為一個(gè)熱門(mén)話(huà)題。據(jù)中國(guó)報(bào)紙《城市快報(bào)》報(bào)道，一些中國(guó)家長(zhǎng)從日本購(gòu)買(mǎi)精裝書(shū)包，盡管它們可能高達(dá)5000元。這些背包很受歡迎，因?yàn)橛财び兄�于把�?shū)放在合適的位置，這可以幫助孩子們保持平衡，保護(hù)他們的脊柱。本文呼吁應(yīng)該想辦法減輕學(xué)生書(shū)包的重量。

【1】細(xì)節(jié)理解題。根據(jù)第一段中的句子“These backpacks are popular because the hard cover helps hold books in place. This can help kids keep their balance and protect their spines（脊柱）.”，可知這樣的書(shū)包可以幫助孩子保持平衡并且保護(hù)孩子的脊柱。故選C。

【2】細(xì)節(jié)理解題。根據(jù)文中的句子“Cushioned(加墊的)backs and shoulders straps(帶子) will help them avoid pain.”，可知好的書(shū)包應(yīng)該有“Cushioned(加墊的)backs and shoulders straps”，選項(xiàng)A符合題意。故選A。

【3】細(xì)節(jié)理解題。根據(jù)句子“He suggests that a backpack should be no more than 15 percent of a child’s body weight to avoid pain or injury.”，可知不要超過(guò)孩子體重的百分之十五。故選A。

【4】細(xì)節(jié)理解題。最后一段提到家長(zhǎng)要確保孩子攜帶一些他們需要的書(shū)，還提到學(xué)校要提供儲(chǔ)物柜，讓孩子攜帶更少的書(shū)�？梢�(jiàn)這些措施都是減輕孩子書(shū)包重量的做法。故選B。