My coat cost his．( )A．as much twice asB．much as twice asC．as twice much asD．twice as much as 题目和参考答案——青夏教育精英家教网—

题目内容

1．My coat cost_______________his．（　　）

	A．	as much twice as		B．	much as twice as
	C．	as twice much as		D．	twice as much as

分析我的外套花费了他的外套的两倍．

解答答案是D．本题考查倍数的表达．英语中常见的倍数表达有下列几种：1）x times+比较级+than 2）x times+as+原级+as； 3）x times the+抽象名词+of； 4）x times+what从句； x times+that短语；本题选用句型2），答案是D．

点评掌握倍数表达的不同结构，分析题干中句子的结构特征，结合语境中选用恰当的结构．

练习册系列答案

8．Have you ever lost your car on a parking lot？You don't have a clue where your car is after shopping．Then you start walking around clicking on your car keys so the alarm goes off．It can be annoying，especially on a hot sunny day．
No，you needn't install（安装） an expensive GPS system to keep track of your car．That's too expensive．You would need to pay a monthly fee to use it．
But is there a way to track your vehicle without spending a fortune？Yes，now there is!A California-based company has created a tiny device that works with your smartphone，which could be exactly what you're looking for!
? What is it？
It's called TrackR．It is a state-of-the-art tracking device the size of a coin．It's changing the way we keep track of the important things in our lives．
? How does it work？
It's easy!Install the free TrackR app on your smartphone，connect the app to your device and you're ready to go!Simply attach TrackR to whatever you want to keep an eye on．The entire process of setting it up only takes 5 minutes or less．
You can attach it to your keys，briefcase，wallet，your latest tech gadgets and anything else you don't want to lose．Then use the TrackR app to locate your missing item in seconds．
If you forget where you have parked your car，pull out your smartphone and open the TrackR app．Tap on the"find device"button on the screen and the app will tell you the exact spot of the last known location of the TrackR．
? What else can I do with TrackR？
The device is small and unnoticeable enough that you can attach it to your pet．Put it on their collar，and the issue of searching for them when they run away to nearby places will be over!You'll never waste a minute searching the whol e house for it．
TrackR even comes with a double-sided glue so you can stick it to your laptop or under your bike seat．Track down and punish the thieves who steal your expensive things!
? How much does it cost？
You're probably thinking that this device is very expensive．False!TrackR only costs $29!That's a small price to pay for peace of mind，isn't it？
? Where can I buy one？
You can buy it directly from the company's website by clicking here https：∥buy．thetrackr．co/gu/special-offers/15/．

29．From the passage，we learn that TrackR canB．
A．take good care of your pets at home
B．help you locate your important things
C．work better after you pay monthly fee
D．track your wallet through GPS system
30．This passage is mainly developed byC．
A．providing statistics
B．giving examples
C．answering questions
D．making comparisons
31．Where is this passage most likely taken from？A
A．A website．
B．A journal．
C．A personal blog．
D．A research report．

15．The paintings here are ofvalue （valuable）．

6．-Which do you prefer the former option or the latter one？
-I think the former one is no better than the latter one．So I'll choose_______．（　　）

13．A more organized home or workplace will allow you to carry out tasks quickly and more efficiently，can lower stress or frustration，and will avoid wasting time searching for lost items．（36）GOrganizing your keys and key rings can be easy and will lead to a calmer，less disordered life．Learning how to organize keys is a matter of assessing your use of the keys，grouping them appropriately，and storing them orderly．
●Gather all of your keys in front of you．You may have keys in multiple locations-in your pocket，in a drawer，or in a handbag，for example．Gather them all in front of you．（37）F●Identify every key you own．With all your keys in front of you，make sure you can readily identify each one．（38）CIf there are skill keys you can't identify after testing them，either set them aside or throw them out
●（39）AThese tags can be bought at any office supply store，and can be tagged with a pen or permanent marker．These tags will ensure that you never again lose track of each key's purpose．
●Place all the key rings in a sensible location．You may want to hang all of the key rings on a key organizing rack（支架），which will keep them from getting misplaced．（40）DKeep these keys somewhere where you won't forget them．

A．Label all keys that aren't used daily．
B．Group your keys by frequency of use．
C．If you are in doubt，test the keys in various locks．
D．However，you may want some keys to be less visible，such as a key to a safe．
E．Keys which are used only a few times a month should he placed together on a separate key ring
F．Make sure this includes all of your keys-even ones used infrequently like a safe key or a tool shed key．
G．While organizing all of your possessions can be a difficult task，you can begin the process by sorting out small things．

10．Jane was walking round the department store．Shere membered how difficult（61）itwas to choosea suitable Christmas present for her father．She wished that he was as easy（62）to please（please）as her mother，who was always delighted with perfume．Besides，shopping at this time of they ear was not（63）apleasant experience：people stepped on your feet or（64）pushed（push）you with theirelbows（肘部），hurrying ahead to get to a bargain．Jane paused in front of a counter（65）whereso meat tractive ties were on display．"They are real silk，the assistant tried to attract her．"Worth double the price．"But Jane knew from past experience that her（66）choice（choose）of ties hardly everpleased her father．Jane stopped where a small crowd of men had gathered．She found some good quality pipes（67）onsale．She did no the sit ate for long：although her father smoked a pipe only once in a while，she knew that this was a present which was bound to please（68）him．
When Jane got home，with her small but well-chosen present in her bag，her parents were already at table having supper．Her mother said（69）excitedly（excite），"Your father has at last decided to stop smoking!"Jane（70）was informed（inform）．

11．Until now，little research has been conducted on the association between parents'friendships and the emotional well-being of their adolescent children．A new study from researchers at the University of Missouri suggests that mothers'friendships with other adults can impact their adolescent children's relationships with their own friends，particularly the negative aspects of these relationships such as conflict and opposition．
Gary C．Glick，a doctoral candidate at MU，and Amanda Rose，professor in the Department of Psychological Sciences，studied the development of friendships and other peer（同龄人）relationships during adolescence and their impact on psychological adjustment．They found that adolescents may mimic the negative characteristics of their mothers'relationships in their own peer-to-peer friendships suggesting that mothers can serve as role models for their adolescents during formative years．
"Mothers who display high levels of conflict with friends may signal to their children that such behavior is acceptable，or even standard in friendships，"Glick said．"Additional findings suggest that adolescents take for granted their reactions to their mothers'conflict with adult friends which may lead to anxiety and depression"
Previous research of this type focused on primary-aged children，but MU researchers wanted to expand their study to focus on the formative adolescent years．Youth ranging in age from 10to 17and their mothers were surveyed separately to measure regarded positive and negative friendship qualities in both groups．Results showed that positive friendship qualities were not always imitated by adolescents； however，negative and unfriendly relationship characteristics exhibited by mothers were much more likely to be copied by the youth studied．
"We know that conflict is a normal part of any relationship-whether it a relationship between a parent and a child，or a mother and her friends-and we're not talking physical fights but oral conflicts，"Glick said．"But being exposed to high levels of such conflict generally isn't going to be good for children．Parents should consider whether they are good role models for their children especially where their friends are concerned．When things go wrong，parents should talk with their children about how to act with their friends，but more specifically，how not to act．"

32．The word"mimic"（in Para.2）means"B"．
A．inherit
B．imitate
C．possess
D．discover
33．In comparison with the previous study，the new study expandedA．
A．research subjects
B．research themes
C．research goals
D．research approaches
34．According to Glick，parents should instruct their childrenC．
A．how to avoid any conflict with friends
B．how to establish a sincere friendship
C．how to deal with a troubled friendship
D．how to put an end to a wrong friendship
35．What does die new study reveal？D
A．Aggressive mothers ruin their children's friendship．
B．Conflicts and opposition form children's characters．
C．Parent-child relationship affects children's growth．
D．Teens mirror negative features of mom's friendships．

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