Unit 5 Save the endangered animals第 6 课时——综合提升一、词汇。 i. 从下面每小题的 A、B、C 三个选项中选出可以替换划线部分的最佳选项。 ( )1.—It is cruel to kill whales to do experiments in Japan. —I agree with you. A.serious B.friendly C.very unkind C( )2.—I don’t know the population of our city. Can you tell me? —Over 1,300,000 people live in our city. A.total weight of people B.total number of people C.total height of people B( )3.—These flowers grow in the wild and human beings are not able to grow them now. —How valuable they are! A.in the natural environment B.in the park C.on the wasted land A( )4.— Adult rabbits can give birth to many baby rabbits. —That’s true! A.Young B.Big C.Fully grown C( )5.—Where is Shanxi? —It is in central China and you can see pandas there. A.the middle of B.the area around C.the front of ( )6.— More than ten passengers were sent to the hospital. —What happened? A.Less B.Above C.Over A C( )7.—You should try your best to finish the homework on your own. —OK, Mom! A.with help B.for yourself C.by yourself C( )8.—He has collected close to 200 stamps during his high school. —How amazing! A.nearly B.more than C.less than Aii. 根据句子意思,从下面每小题的 A、B、C 三个选项中选出一个可以填入空白处的最佳选项。 ( )9.The _______of a country or area is all the people who live in it. A.economy B.population C.language B( )10.There are few tigers in the wild. In the past, people killed them for ____________. It can be made into coats. A.fur B.meat C.teeth ( )11.China is an _______ country. A.Africa B.Asian C.American A B( )12.—People who have good _______ are more popular. —You’re right. And the...