A latest report by Taobao said that visitors through wireless devices from 10 million in 2010 to 300 million by the end of last year．A．would growB．has grownC．has been growingD．had grown 题目和参考答案——青夏教育精英家教网——

题目内容

3．A latest report by Taobao said that visitors through wireless devices _______ from 10 million in 2010 to 300 million by the end of last year．

	A．	would grow		B．	has grown
	C．	has been growing		D．	had grown

分析淘宝公布的一份最新的报告称通过无线设备访问的来访者截止到去年年底已由2010年的1000万增长到了3亿．

解答答案：D
根据本句的时间状语 by the end of last year：到去年年底为止，即指在去年年底之前，因此这里表示的是在过去某时间之前发生的动作或状态，所以要使用过去完成时即：had+动词的过去分词形式．故选D

点评本题考查了过去完成时的用法．首先应知道过去完成时表示过去某一时间或动作以前已经发生或完成了的动作，即表示发生在过去的过去的动作或状态，它的立足点是过去，；句中的时间状语通常有：by+过去的时间点； by the end of+过去的时间点；before+过去的时间点等．

练习册系列答案

金榜1号课时作业与单元评估系列答案

优学名师名题系列答案

特级教师满分训练法系列答案

阳光夺冠系列答案

讲练测学而课时练系列答案

小学生学习乐园随堂练系列答案

有效课堂系列答案

江苏密卷系列答案

金钥匙1加1系列答案

金3练系列答案

相关题目

1．每天摄入太多的盐和糖会对人体的健康造成严重的损害．（take in）Taking in too much salt and sugar every day will/may cause serious damage to people's health．/It will/may cause serious damage to people's health if they take in too much salt and sugar every day．．

2．Be careful when you cross the road in rush hours so as to avoid by a car．（　　）

	A．	being knocked down		B．	knocking down
	C．	to be knocked down		D．	to knock down

19．--Can those _______at the back of the classroom hear me？
--No problem．（　　）

7．假如你是李明，目前正在英国学习．你在网上看到某宠物收容中心（DogsTrust）正在招募志愿者，请根据一下招聘信息，给中心负责人John Smith写一封申请信．

10 hours per week
Working time：July 1-August 30，2014
Provide daily care for the dogs
Assist training classes
To apply：please email or post a covering letter （starting why you would be suitable ） to John Smith，Dogs Trust，17 Wakley Street，London．

注意：1．可适当增加细节使行文连贯；
2．字数：120～150．

8．Life is a journey _____with hardships，joys and special moments．（　　）

15．Now the world's attention_______the stocking markets，as they have great influence on
the world's economy．（　　）

	A．	is fixing on		B．	is being fixed on
	C．	has fixed on		D．	had been fixed on

12．In this company，it is required that anyone who ______ recently come here _____ this kind of test．（　　）

12．To make it more convenient for people to visit Taiwan，several ______air services from the mainland have come into use．（　　）