2023年6月四级真题第1套-短文2

**完整历年四级试卷pdf版本下载打印，请去V-X-搜-公-众-号“：多学英语**

1、听力选项：

Questions 19 to 21 are based on the passage you have just heard.

19. A) It ensured sustainable economic growth.

B) It was strongly opposed by manufacturers.

C) It was cheaper than using fossil fuel plastic.

D) It satisfied consumer demands on the whole.

20. A) The capacity to mass produce it.

B) The U.S. federal government's regulations.

C) A boom in market demand for clear plastic bottles.

D) A rapid increase in U.S. petroleum chemical production.

21. A) Require companies to use 30% of new plastic.

B) Increase the supply of new plastic in the market.

C) Reduce the amount of plastic pollution in local areas.

D) Take measures to promote the use of recycled plastic.

2、听力原文（点击图片放大）和答案：CDD