人教版高中英语必修二Unit2同步练习（含答案及解析）.pdfVIP

人教版高中英语必修二Unit 2 同步练习 一、单词拼写（词汇运用） 1.The book is ________(保留) to whoever comes first. 2.It is a big surprise to learn that you ________(打算) to spend your winter holiday in China. 3.If sales continue to recover, they can hire more workers and still make ________(利 ). 4.The farmer gained a lot of experience by ________(观察) the growth of his vegetables. 5.As we all know, Pandas are precious ________(生物). 6.As we know, water ________(存在) in three forms: solid, liquid and gas. 7.The government is the highest ________(权威) in the country. 8.Drunk driving not only affects our everyday life, but may also ________(威胁) peoples lives. 9.The patient had to have one of his legs ________(去除) because of infection. 10.The man was walking in the wood when he was ________(攻击) by a snake. 二、语法填空 11.阅读下面短文，在空白处填入1 个适当的单词或括号内单词的正确形式。 Are zoos necessary, ________ are they only bad to the animals? This is a question ________ causes disagreement among many animal experts. Some, we may just call them Group A, believe that ________ (place) animals in a zoo does harm to them. These people think that all animals should be protected from being hunted too much and ________ (leave) in their native land. They also advise people to ________ (educate) to know more about animals in the wild. Other experts of Group B think ________ (different). They say modern zoos are designed very closely to the natural environment. One of their ________ (strong) arguments is that certain species, as the panda from China and the white tiger from India ________. (be) not only protected from uncontrolled killing but can give babies under ________ (protect) and in that way they may be saved ________ dying out. 三、完形填空 12.完形填空 I was in the kitchen making lunch when I saw my six-year-old son, Billy, walking toward the woods. I could only see his back. He 1 to be walking with a great effort, trying to be as 2 as possible. A few minutes after he disappeare