问题 选择题

可减少PM2.5的行为是

A.尽量开私家车出行

B.过年燃放烟花爆竹

C.使用太阳能热水器   

D.燃烧秸秆节约能源

答案

答案:C

题目分析:减少PM2.5的行为就是少往空气中排放烟尘,A选项产生烟尘;B选项也产生烟尘;C选项使用太阳能热水器无污染,答案选择C;D选项燃烧秸秆产生烟尘.

完形填空

There is an old proverb, __36__ that the tongue has the power of life and death and __37__ loves it will eat its fruit.

It is true. What we say has the ability to __38__ emotions, and thoughts in others. A kind word helps people, and __39__ words hurt people —— sometimes for a very long time.

Most of the time we __40__ this concept in relation to how we treat others and that is good. __41__ here I want to talk about this concept in relation to ourselves. How does __42__ we say affect us greatly? There is a simple principle here. Only say things that will create in you__43__ emotions, thoughts, feelings, and finally, actions. Let me give you a good __44__. We should not allow the words “I can’t” in our __45__. Why? Because we CAN! The very minimum(最低限度) is “I’ll try”.

Have you ever been about to __46__ the soccer ball towards the goal and said to yourself, “I am going to fail this one?” What happens? You fail it. This actually __47__ to me. So what do I do? I pause for a(n) __48__, reset myself, and tell myself I am going to kick it straight down. What happens? About half the time I kick it straightly, and the other half, I __49__ it. But at the very least I increase my __50__ of performing better. Bad thoughts almost guarantee failure, __51__ good thoughts increase success.

Some of us aren’t even __52__ that we talk negatively to ourselves. Take __53__some time today to think about what you say to yourself. If you find yourself saying negative things, it is a time to change! Find some simple phrases that will help you __54__ the day with more success. Whatever your situation or work is, I am sure there are specific things you can say that will build you up and put you on the road  __55__to success!

36.A.speaking             B.saying                 C.talking                D.telling

37.A.what                   B.who                    C.whoever              D.whatever

38.A.create                 B.build                   C.invent                 D.discover

39.A.kind                   B.happy                 C.active                  D.negative

40.A.think about          B.think over           C.think of               D.think out

41.A.So                      B.And                    C.But                     D.Or

42.A.that                    B.what                   C.which                 D.where

43.A.positive               B.negative              C.excellent             D.wonderful

44.A.case                    B.example              C.situation              D.condition

45.A.thoughts              B.ideas                   C.minds                 D.feelings

46.A.play                    B.beat                    C.hit                      D.kick

47.A.happens              B.occurs                 C.strikes                 D.turns

48.A.hour                   B.minute                C.day                     D.month

49.A.fail                     B.try                      C.manage               D.win

50.A.opinions              B.changes               C.chances               D.practices

51.A.as                       B.while                  C.because               D.but

52.A.aware                 B.sure                    C.certain                D.clear

53.A.sometime            B.sometimes           C.some times          D.some time

54.A.get on                 B.get through          C.get off                D.get back

55.A.on                      B.above                  C.to                       D.in

问答题 简答题