2018年秋人教版中考英语复习练习：21第二十一课时-精选学习文档

第一部分教材同步课时练

第二十一课时九年级Units 13～14

Ⅰ.单项选择。

(A)1.—What does your friend do?

—He is ________ fisherman.He makes ________ living by catching fish.

A．a；a B．a；the

C．/；the D．/；a

(C)2.The top of this mountain is 4000 meters above the sea ________.

A．method B．text

C．level D．degree

(B)3.You should always be ________ to those who once gave you selfless help.

A．helpful B．thankful

C．harmful D．careful

(A)4.As time ________，Robert began to realize that he had lost a lot of valuable time at school.

A．went by B．turned off

C．set out D．came in

(B)5.—Could Laura afford ________ a house with a big garden?

—Yes，she can.She is very rich in the city.

A．buy B．to buy

C．buying D．buys

(D)6.—How much is the ticket to Central Park?

—A one－way ticket ________ $40，and you can ________ another $20 for a round－trip.

A．costs；spend B．pays；spend

C．spends；pay D．costs；pay

(D)7.—I remember ________ the money to you，but I'm not sure about it.

—You have done it.You gave me 200 dollars last Tuesday afternoon.

A．return B．returned

C．to return D．returning

(D)8.So far，they ________ six countries including the US，Australia，England，India，Japan and Canada.

A．will visit B．are visiting

C．visited D．have visited

(A)9.Every day people throw away lots of things ________ they don't need any more.Some people are thinking of clever ways to reuse those things.

A．that B．what C．who D．where

(A)10.—Do you know ________？

—Yes.Sharks may disappear if we don't do something to stop the sale of shark fins.

A．that sharks are in danger

B．why people eat shark fin soup

C．how people catch sharks for their fins

D．whether is it right to buy shark fins

Ⅱ.完形填空。

It is common for volunteers to make sure that hundreds of sea turtles that hatch(孵化) on the beaches of the Caribbean Island move to sea each year.The __11__ usually includes just keeping an eye on them.This year，they had to do something they had __12__ done before—build a human wall for some of the little ones that may go the wrong way to the sea.

It all began when volunteers noticed a group of turtles hatching a little further out on the beach，__13__ to the airport.This is a problem because once they hatch，the babies usually look for the moonlight which __14__ them to the sea.However，when the turtles are born so close to the airport，they may think the bright lights __15__ the moonlight by mistake，and often，end up moving in the wrong __16__．A few years ago，a whole group of turtles were killed when they