题目
Americans use more than 100 billion thin film plastic bags every year. So many end up in tree branches or along highways that a growing number of cities do not allow them at checkouts (收银台). The bags are prohibited in some 90 cities in California, including Los Angeles. Eyeing these headwinds, plastic-bag makers are hiring scientists like Stein to make the case that their products are not as bad for the planet as most people assume.What does the word "headwinds" in paragraph 2 refer to?A. Bans on plastic bags.B. Effects of city development.C. Headaches caused by garbage.D. Plastic bags hung in trees.
Americans use more than 100 billion thin film plastic bags every year. So many end up in tree branches or along highways that a growing number of cities do not allow them at checkouts (收银台). The bags are prohibited in some 90 cities in California, including Los Angeles. Eyeing these headwinds, plastic-bag makers are hiring scientists like Stein to make the case that their products are not as bad for the planet as most people assume.What does the word "headwinds" in paragraph 2 refer to?
- A. Bans on plastic bags.
- B. Effects of city development.
- C. Headaches caused by garbage.
- D. Plastic bags hung in trees.
题目解答
答案
A
解析
步骤 1：理解上下文
在段落中，提到“headwinds”之前，提到了塑料袋在树上和高速公路上的大量存在，以及一些城市禁止在收银台使用塑料袋。这表明塑料袋的使用受到了限制和反对。
步骤 2：分析选项
A. Bans on plastic bags（禁止塑料袋）：这与段落中提到的“禁止在收银台使用塑料袋”相符合。
B. Effects of city development（城市发展的影响）：段落中没有提到城市发展的影响。
C. Headaches caused by garbage（垃圾引起的头痛）：段落中没有提到垃圾引起的头痛。
D. Plastic bags hung in trees（挂在树上的塑料袋）：虽然段落中提到了塑料袋挂在树上，但这不是“headwinds”的含义。
步骤 3：选择正确答案
根据段落内容和选项分析，正确答案是A. Bans on plastic bags。
在段落中，提到“headwinds”之前，提到了塑料袋在树上和高速公路上的大量存在，以及一些城市禁止在收银台使用塑料袋。这表明塑料袋的使用受到了限制和反对。
步骤 2：分析选项
A. Bans on plastic bags（禁止塑料袋）：这与段落中提到的“禁止在收银台使用塑料袋”相符合。
B. Effects of city development（城市发展的影响）：段落中没有提到城市发展的影响。
C. Headaches caused by garbage（垃圾引起的头痛）：段落中没有提到垃圾引起的头痛。
D. Plastic bags hung in trees（挂在树上的塑料袋）：虽然段落中提到了塑料袋挂在树上，但这不是“headwinds”的含义。
步骤 3：选择正确答案
根据段落内容和选项分析，正确答案是A. Bans on plastic bags。