31（ ）

• A、convenient

• B、common

• C、private

• D、difficult

What do some people find it hard to do according to Paragraph 1?

• A、Abandon a plant-based diet.

• B、Stop meat consumption.

• C、Cut food carbon footprints.

• D、Switch to dairy foods.

Directions:For this part, you are supposed to write an essay in about 100-120 words based on the following situation. Remember to write it clearly.

61．新學期伊始，你（Li Yuan）有意加入學校環保社團（Environmental Club）。請給該社團寫一封申請信，內容包括：

·個人情況介紹；

·申請加入的原因；

·你期望在社團中承擔的工作；

·你對社團發展的建議。