题目内容

【题目】Nelson Mandela devoted all his life to the struggle of the African people and of every nation that seeks freedom.

A.it B.one C.those D.that

【答案】D

【解析】

试题分析:考查代词。 it 指代前文出现过的某一名词 且就是同一东西; one 也指代前面出现过的名词,但它只表示同类东西中泛指的一个;those 指代可数名词复数,指一个范围内所有的人或物;that 常用来指代前面出现过的不可数名词。根据句意,that代指的是the struggle ,不可数名词故用that。句意:曼德拉一生致力于非洲人民的自由斗争,那是每个国家所寻求的自由。故选D

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【题目】In our daily life, we have developed a lot of habits, such as, eating habit, study habit, reading habit, etc. However, taking the time to develop a sleep habit is probably the last thing on your mind and some sleep advice simply can’t be forgotten. 【1】 .

Watching TV until you fall asleep

It has nothing to do with what you watch —TV news isn’t a better pre-sleep choice than TV series. 【2】 . The bright light keeps you awake all the night. So even if you nod off (in front of the TV, for example), you probably won’t stay asleep for long.

Sleeping with pets

【3】 . They get comfortable, and then they move. This goes on all night, and whether you admit it or not, it interrupts your ability to get the level of sleep needed to feel rested.

Eating fatty, heavy foods too close to bedtime

Heartburn (烧心,胃痛) strikes anyone of any age, but it’s the most common GI disorder (胃肠失调) in older adults. If you’ve ever tried to go to sleep after eating a fatty meal, you’ve probably found the discomfort of stomach preventing you from falling asleep or staying asleep.

【4】

Remember how poorly you sleep when you have a fever—turning over and over again, never really feeling rested? Well, heavy exercise too close to bedtime has the same effect —--- it raises your body temperature so that your sleep is disturbed until your body temperature drops to normal, which may take several hours.

Accepting snoring (打呼噜) as normal sleep behavior

Snoring may seem /span>as common as breathing, but it’s considered the biggest sleep killer, and it’s linked to several causes sleeping on your back, being overweight, having a cold, drinking, or taking drugs. 【5】 . For the snorer, it disturbs sleep by awakening him/her every so often in order to breathe normally. For the partner, the noise can be unbearable.

A. Exercising heavily too close to bedtime

B. Here are some bad habits you need to get rid of

C. Most seriously, it’s caused by a dangerous illness

D. Here are some suggestions you’ll need to follow

E. Pets sleep most of the day, and they move a lot when sleeping

F. Reducing your body temperature before bedtime

G. Rather it’s the TV’s bright light that is the criminal

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