课时作业21 Unit 21 Human Biology
一、单元扣点
Ⅰ.单词拼写
1．At that time women had no right to ________(选举) in the country.
答案 vote
2．Is Japan the only country with a population ________(下降)?
答案 decline
3．I begin to ________(寻求) the right expressive way.
答案 seek
4．You should have a walk after supper for the food to ________(消化)．
答案 digest
5．What is the average ________(年度的) rainfall in this region?
答案 annual
6．Nobody can r________ me of my right to work and speak.
答案 rob
7．Smoking is p________ here in the meeting room.
