内容正文:
Unit 2 Arnwick was a city with a population of 10,000,000.
基础·强化试炼
一、根据语境或提示,完成填空。
1.Some students are collecting rover there to keep our environment()clean.
2.Everyone is satisfied with(对惑到满意)this hotel because it offers good s_,
3.How many pare there in this primary school?
4.The p library is open to us for free.
5.The supermarket is usually c_at weekends.
6.They have a house in the country and a f in Beijing.
7.She tried her best to sthe problem.Everyone in my family feels happy for her.
8.I make e to be on time when I meet my friends.
二、单项填空。
()1.We should do everything we can the birds danger.
A.to protect;away
B.protected;from
C.protecting;in
D.to protect;in
()2.Students are busy in writing without talking,so the classroom is
A.bright
B.quiet
C.small
D.alone
()3.t
David 20 minutes to finish his homework last night.
A.took
B.spent
C.cost
D.paid
)4.The air
is very serious now,so the govemment must stop people from
it.
A.pollute:pollution
B.pollution;polluting
C.pollution;to pollute
D.pollution,pollution
三、阅读理解。
B
China would allow all married couples)to have as many as three children from May 31st,2021 on.The decision came five and a half years
after the country allowed all couples to have two children.
A meeting of the Communist Party of China中国共产党)made the decision.The move quickly followed the release(发布)of China's seventh
census()findings,which showed that the country's population was growing at its slowest rate since the 1950s.According to the National
Bureau of Statistics).the number of babies bom in China fell by 2.65 million to 12 million in 2020.
China is hoping that the policy()change will help solve the problem of its falling birth rate and ageing population.Xinhua News Agency said
the change would help to improve the structure of the country's population.
The new policy will come with several supportive measures().Among these measures,China lower educational costs for lamilies,step
up tax()and housing support and make sure to secure the rights and i