翻译题：据统计数字，每人每年只需要种3棵树，就可以吸收个人当年排放的二氧化碳。 目前中国正在开展公众可参加的碳汇林项目，如将建四川大熊猫栖息地的熊猫碳汇林项目等。 作为碳排放大户的一些企业也已行动起来，先后在全国十多个省区建碳汇林60多万公顷。 中国将推广购买碳汇、种植碳汇林等行动，加快植树造林步伐，增加森林碳汇功能。

AThe problem of extracting methane hydrates is retrieving methane gas and bringing it to the surface.

BIt is very easy to find methane hydrates.

COnly Japan wants to extract methane hydrates.

DMethane hydrates are a major source of fuel in Japan.

AThey grow in seawater.

BThey grow more slowly than other trees.

CThey grow good-quality fruits.

DThey are ideal for shade.

ATropical climate.

BPolitical unrest.

CFood crisis.

DDisease.

A7 million people

B25 million people

C33 million people

D17 million people

AYou likely go to school with kids of your gender only.

BYou may receive about 2 hours of instruction on the Koran per week.

CGender segregation in schools has been the norm.

DWomen are required to serve in the military after 18.

AChina should open to the outside world because it has a large population.

BChina benefits a lot from the opening up.

CChina’s opening-up is unique with a large population.

DChina is a country with 1.4 billion people.

AHe did not like his last company.

BHe did not like employees of his last company.

CHe did not like the new management of his last company.

DHe did not like the change of the management.

对

错

对

错