1.-How do you___your trip to the Great Wall?

1.-How do you___your trip to the Great Wall?
-Wonder.
A.like B.think of
为什么答案是A
2.The mother often tells her son to be a good boy,warning him to ___trouble
A.hold back from
B.keep out of
C.break away from
D.get rid of
答案都很接近,为什么选B
3.They__for Shanghai by train tomorrow and the train ___at 11:30
A.are going to leave;will arrive
B.are leaving;arrives
C.will leave;is arriving
D.are leaving:is going to arrive
4.I will never understand how it __that you were an hour late on such a short journey
A.take place
B.caused
C.came about
D.happen
5.We can’t always __work__pleasure
A.combine;with
B.unite;with
C.share;with
D.join;in
6.While you are on travel,you must have the idea of protecting__.
A:nature B.environment

1.What do you think of...= How do you like...“你认为……怎么样?”
2.
A.hold back from
hold back有如下意义：
抑制
Jim was able to hold back his anger.吉姆抑制住了愤怒.
阻碍
He was held back from further promotion.他没得到进一步的升级.
退缩
When danger came,no one held back.危险降临时,无人退缩.
隐瞒
Don't hold anything back.别隐瞒什么.
B.keep out of
keep out of 有如下意义：
躲开,置身 ...之外
例句:
Do keep out of the rain if you haven't a coat.
没带雨衣那就避一下雨.
America must keep out of this war.
美国应该置身战争之外.
Every man should know something of law; if he knows enough to keep out of it,he is a pretty good lawyer.
每一个人都应该懂一些法律; 假使他了解至足以置身于其外,那么他已经是相当可观的法学家了.
C.break away from
break away from 有如下含义：
脱离,离开,背弃,与 ...脱离关系
例句:
Can't you break away from old habits?
你不能戒除旧习惯吗?
He's broken away from his family.
他与家庭断绝了关系.
Jim broke away from his friends,saying "I have got to hit the books."
吉姆离开他的朋友时,说道：“我得回去做功课了.”
D.get rid of
get rid of 有如下意义：
摆脱,除去
例句:
The fat boy went on a diet to get rid of his excess weight.
这个胖男孩节制饮食以减轻过量的体重.
Let's get rid of this moldy old furniture.
咱们把这件老掉牙的旧家具扔掉吧.
We have an extractor fan in the kitchen to get rid of the smell of cooking.
我们的厨房里有台排气扇,用来消除油烟.
3.They__for Shanghai by train tomorrow and the train ___at 11:30
选B,第一个空用现在进行时表将来.第二个空是有安排,有规定的时间,类似这样的发车时间,飞机起飞时间都用一般现在时.
4.选come about
take place,happen,occur,come about和break out用法区别 这些词或短语都有“发生”的意思,但用法各不相同,区别如下：
(1).take place 表示“发生、举行、举办”,一般指非偶然性事件的“发生”,即这种事件的发生一定有某种原因或事先的安排,例如：
Great changes have taken place in our hometown during the past ten years.
The Olympic Games of 2008 will take place in Beijing.
(2) .happen作“发生、碰巧”解,一般用于偶然或突发性事件,例如：
What happened to you?(一般不说：What did you happen?)
Maybe something unexpected happened.I happened to see him on my way home.= It happened that I saw him on my way home.
(3).occur作“发生、想到、突然想起”解,其意义相当于happen,例如：
What has occurred?(=What has happened?)
A big earthquake occurred (=happened) in the south of China last month.
It occurred to me that she didn’t know I had moved into the new house.
(4).come about表示“发生、产生”,多指事情已经发生了,但还不知道为什么,常用于疑问句和否定句,例如：
When Mother woke up,she didn’t know what had come about.
I’ll never understand how it came about that you were late three times a week.
Do you know how the air accident came about?
(5).break out意思为“发生、爆发”,常指战争、灾难、疾病或者争吵等事件的发生,也可以表示突然大声叫喊等,例如：Two world wars broke out last century.A fire broke out in the hospital in the mid-night.After the flood,diseases broke out here and there.
5.A
combine……with,结合起来
unite……with,和……统一
share……with,和……分享
join……in,往往加入的是人或群体
6.B 保护环境
A:nature,大自然,自然界 B.environment,自然环境,周围条件,周围环境