He doesn’t lack ______ to learn. You don’t have to tell or force him to do this or that.
A．a(chǎn)ttemptB．motivation C．conceptionD．realization
B

試題分析：考察名詞辨析。A嘗試；B動機，動力；C概念，觀念，想法；D認識，領會，實現(xiàn)；句意：他不缺少學習的動力，你不必告訴他或者強迫他做這做那。根據(jù)句意說明B正確。名詞的詞義辨析一定要注意一詞多義的現(xiàn)象。
練習冊系列答案
相關習題

科目：高中英語 來源：不詳 題型：完形填空

[1] If you don’t have good nutrition(營養(yǎng)), you’re missing a key weapon against colds. Basics include vegetables and nuts .The following are five surprising foods that can improve immunity(免疫力).
[2] Yogurt. Yogurt, a milk product, contains probiotics(益生菌). These probiotics change the immune system and help reduce the severity of colds. Choose the yogurt that contains live and active probiotics to make sure you’re getting the benefits of the yogurt.
[3] Green tea. A cup of green tea can help cure a sore throat and lift spirits. Green tea can help prevent damage in the body. It may also fight against colds.
[4] Garlic(大蒜). Garlic has received widespread attention for its possibility of disease-prevention and immune-improving functions. In a study, researchers found that people who              regularly were two-thirds less likely to catch a cold. The best way to get garlic’s benefits is eating it without cooking. 
[5] Orange-fleshed (有橙色的果肉的) vegetables. Pumpkins, sweet potatoes, and other orange-fleshed vegetables are high in beta carotene (胡蘿卜素)，which the body uses to make Vitamin A. A diet low in beta carotene can reduce immunity, so eating vegetables is a great way to ensure your body has the nutrients it needs. Vitamin A is also important in keeping skin healthy.
[6] Oysters(牡蠣). Oysters are definitely not the first thing that comes to mind when a cold or other illness attacks you, but they are a great source of zinc (Zn). Zinc is important in the development of white blood cells. It’s best to get zinc from a balanced diet. In a addition to oysters, beef and chicken are good sources.
小題1:What does the text mainly talk about? ( no more than 8 words)
                                                    
小題2:What kind of yogurt should people choose according to the second paragraph? ( no more than 8 words)
                                                   
小題3:List two benefits of green tea. (no more than 10 words)
(1)                               
(2)                               
小題4:Fill in the blank in Paragraph 4 with proper words. ( no more than 4 words)
                                                 
小題5:What does the underlined word “it” in Paragraph 5 probably refer to? ( no more than 2 words)
                                               

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

根據(jù)短文內容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。
“The chair is out to kill us,” says James Levine, a professor at the Mayo School of Medicine. Most of us have years of sitting experiences, considering ourselves quite good at it. ___小題1:____But unfortunately ,a good deal of data suggests that we’re off our chairs to spend so much time on the vast variety of other seats where we’re fond of parking our bottoms .Here are some things that scientists have learned about the insidious (陰險的)nature of sitting.
Sitting position has gone wrong . 
The human body is designed for walking. ____小題2:___ But lately, not so much. In general, scientists believe ,Americans now sit for more than half of their walking hours .Sadly ,the sitting position exerts force on the body which can lead to a lot of trouble including poor circulation (血液循環(huán)) ，aches and pains.
____小題3:___
We’re not using much energy when we’re sitting still. ___小題4:___ It is also just another way of saying “watch out for extra pounds .”It is mainly the chair that has caused the increase in obesity rates .A person with a desk job may burn 300 calories a day at work , but the same person might burn 2,300 calories a day in jobs that require considerable physical efforts. In other words , we need more walking to burn more calories.
Realize the damage.
Sitting at your desk and working hard for hours on end can increase your chances of getting a promotion. ____小題5:____ When comparing people who spent the most time sitting with those who spent the least time sitting, researchers found more sitting increases the risks of death from all causes.
A．Make people become too fat.
B．We will say nature intends us to do it.
C．They ought to work out to build their bodies.
D．But it also brings people diseases or even early death
E. Certainly people have done that for thousands of years
F. We should be more patient and work longer than before.
G. That is just another way of saying“we are not burning many calories”.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

. The education system was once the ______of the country, but now it seems to be________.
A．proud…in ruin B．pride…in ruins
C．remains…falling into ruin D．wonder…fall into ruins

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Experience doesn't always _____ to the problem we are faced with.
A．make a choiceB．make a differenceC．make upD．make out

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

從A、B、C、D四個選項中，找出其劃線部分與所給單詞的劃線部分讀音相同的選項。
小題1:canal 
A．attackB．valleyC．nationD．damage
小題2:mobile
A．localB．mottoC．removeD．honey
小題3:calm  
A．halfB．alreadyC．capitalD．chalk
小題4:ancient   
A．secureB．fierceC．incidentD．musician
小題5:extra 
A．exploreB．exactlyC．exerciseD．explode

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

完成句子（共10小題；每小題1分，，滿分10分）
小題1:The school year ____ _____ _____ (被分成)two semesters.
小題2:They have ____ _____  (建造)a lot of high-rise buildings recently.
小題3:She explains exactly what is happening and _____ ______ _____ (因此)my work is improving.
小題4:Travelling _____ _____ ______      (以……速度)over 400 kilometers per hour, the train can complete the 30-kilometre journey in eight minutes.
小題5:When we use metals, it is important to know how they _____ _____ (對……起反應)different substances.
小題6:NSFNET _____ _____ _____ the Inter-Network, or “Internet”. （作為…而聞名）
小題7:The reaction of metals with these substances can be _____ _____ _____（按順序排列）
小題8:In America, students and teachers are quite _____ _____ each other, but teachers can have big problems with discipline. （和……在一起很放松）
小題9:Ghan _____ _____ _____ Afghanistan （是…的縮寫）
小題10:She gave us instructions and then we worked _____ _____ （單獨地，獨自地）

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

What the educational expert wants to stress is that ________ from worry and anxiety can definitely contributes to a child’s mental and physical health.
A．responsibilityB．freedomC．sorrowD．comfort

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

After graduation he took all his works to London ______ get a good job there.
A．so thatB．in order thatC．in order toD．a(chǎn)s to

查看答案和解析>>

同步練習冊答案