高考法文阅读理解限时训练not to change smartphones often

A. Going ahead with getting a new phone.

BTaking action to help reduce pollution.

C. Updating your phone’s operating system.

D. Raising money for anew smartphone.

29. Why does the author list specific numbers in paragraph 2?

A. To reveal the consequences of making smartphones.

B. To yze the causes of making new smartphones.

C. To emphasize the huge demand for smartphones.

D. To provide solutions to cutting smartphone use.

30. What message does the author convey in paragraph 4?

A. It is economical to upgrade your device.

B. The lifespan of smartphones is narrowed.

C. The upgrade comes at the expense of the environment.

D. Signing a contract spares users from economic pressure.

31. What is the author’s purpose in writing the passage?

A. To push for environmentally friendly smartphones.

B. To discourage businesses from making smartphones.

C. To advise readers not to change smartphones often.

D. To demonstrate the negative effects of smartphones.

A

A

C

C