Question

3．Replacing some things in your house at the right time can make you healthier．Some researches show us when and why the following things should be replaced．

Item	Toothbrush	Cutting board	Chopsticks	Blanket
Main Material	Plastic	Wood	Wood	Wool
Cleaning Way	Using warm water	Using hot water	Using hot water	Dry-cleaning
Replacing Reason	Causing a toothache	Producing bacteria	Producing bacteria	Being worn out
Replacing Time	Every three months	Every three years	Every five months	Every five years

Word Box：wool 羊毛  dry-clean 干洗  bacteria 細(xì)菌

根據(jù)表格所提供的信息選擇最佳答案．
36．According to the form above，Bof the four items is （are） mainly made of wood．
A．one 
B．two 
C．three
37．YourAneeds replacing every three months because it may cause you to have a toothache．
A．toothbrush 
B．cutting board 
C．blanket
38．According to the form above，blankets should be usedB．
A．for the shortest time of the four
B．for the longest time of the four
C．a(chǎn)s long as chopsticks
39．You should cleanBwith hot water
A．chopsticks and blankets
B．cutting boards and chopsticks
C．toothbrushes and cutting boards
40．Which of the following is TRUE according to the form above？C
A．Your cutting board should be dry-cleand with hot water．
B．Warm water prevents your chopsticks from producing bacteria．
C．Being worn out is the reason for replacing your blanket．

Answer 1

分析 本文是一篇日常生活類短文．主要介紹了家里的物品擺放問題．把家里的一些東西適時(shí)的替換，可以讓你更健康一點(diǎn)．一些研究向我們表明了什么時(shí)間，為什么這些東西要替換．本文主要介紹了牙刷，案板，筷子，毯子的材質(zhì)，清洗的方式，替換的原因，還有替換的時(shí)間．牙刷的材質(zhì)是塑料的，要用溫水清洗，容易引起牙疼，仨月替換一次；案板材質(zhì)是木頭，用熱水清洗，容易產(chǎn)生細(xì)菌，每三年替換一次；筷子是木頭的，用熱水清洗，沒五個(gè)月替換一次；毯子是羊毛的，干洗，每五年替換一次．

解答 36．B．細(xì)節(jié)理解題．根據(jù)"Cutting board"和"Chopsticks"的Main Material來看是wood，是木頭的，因此可知有兩種物品的材質(zhì)是木頭的，故選B．

37．A．細(xì)節(jié)理解題．根據(jù)"Toothbrush"的Replacing Time是"Every three months"可知牙刷的替換時(shí)間是三個(gè)月，故選A．

38．B．細(xì)節(jié)理解題．根據(jù)Replacing Time替換時(shí)間一欄中，毛毯的替換時(shí)間是"Every five years"每五年一次，在這幾個(gè)物品的替換時(shí)間中是最長的，故選B．

39．B．細(xì)節(jié)理解題．根據(jù)"Cutting board"和"Chopsticks"的Cleaning Way來看，案板和筷子的清洗方法都是使用熱水"Using hot water"因此案板和筷子的清洗方法是使用熱水，故選B．

40．C．細(xì)節(jié)理解題．根據(jù)"Blanket"的替換原因ReplacingReason是"Being worn out"由于毯子破了，所以才要替換毯子，所以C是正確的，故選C．

點(diǎn)評(píng) 首先仔細(xì)閱讀短文，掌握大意，然后結(jié)合具體的題目再讀短文，從中找出相關(guān)信息，就可以確定正確答案．