There 17 （be） a dramatic rise in the number of extreme weather events over the past 20 years， 18 （cause） largely by rising global temperatures，according to a new report from the United Nations．From 2000 to 2019，there were7,348 major natural disasters around the world， 19 （result） in USD2,970 billion in economic loss．Much of this increase can be due to climate change．The findings show a critical need 20 （invest）in disaster prevention.
根据括号里的中文提示，完成句子；每空填一个单词。
71. When she saw the poor dead cat, she ______ _______ _______.(禁不住哭了)
72.Though pandas eat vegetables sometimes, they mainly ______ ______ bamboo.(以…… 为主食)
73. The earthquake will ______ ______ a lot of diseases and homeless people.（导致）
74. It is ______ ______ _______ _______ arguing with him; he is always not reasonable.（浪费时间）
75. Don’t ______ ______ _______ your classmates. It is impolite.（取笑）
76. He didn’t steal anything. ______ ______ he is honest all the time.（事实上）
77. After eight years, the machine is still _____ ______ and in good condition.（在使用中）
78. Once you make a promise, you should ______ it ______.（实施）
79. We had reached the top of the mountain ______ _____ _____ sun rose.（到…… 时候）
80. You must keep calm when fires ______ ______ . （发生）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
____46____ . He had more money than he could ever spend, and he was admired and looked up
to by his community._____47_____ .He was not happy. All his life he had been pursuing happiness and struggling for happiness, but he had never been able to find it.
Then one day he heard about a hidden temple in Nepal that had a special room that contained the secret of happiness._____48_____ .After many years searching and countless hardships he arrived there. He was tired and penniless, but he knew that none of that mattered now because he had found the temple. He asked a wise, smiling monk(和尚)if he could enter the 
special room. The monk agreed and showed him to the stairs leading to the room._____49____ .He stared into the room with sunlight streaming through the window and saw what he had come so far to find. There hanging on the wall was the secret of happiness. The man looked at his reflection in the mirror and laughed.
___50___ .Happiness is a choice that we can make. Don’t spend the rest of your life searching the world for happiness then. Just look at the mirror and laugh. Let the happiness flow from your heart, mind, and soul until it fills your life and the lives of all around you.
| A．He immediately sold all that he owned and set out to find this hidden temple. The man found the secret of happiness at last. |
B．But he knew that somethi ng was missing in his life. |
| C．He climbed them with legs shaking with expectation and slowly opened the door. |
| D．There was once a very wealthy and successful man. |
E.It is time we all realized that we were the secret of our own happiness.
F.It was difficult to find the temple in Nepal.
根据对话内容，从对话后的选项中选出能填入空白处的最佳选项。（共5小题，每小题1分，满分5分。）并在答题卡上将该项涂黑。选项中有两项为多余选项。
—Eric，let’s go and see Jenny after school. I’ll take today’s math test papers to her.
—Good. We can see how well she is getting on and tell her all the answers to the exercises.
—I don’t think we need to tell her all the answers. She won’t be impressed.
— 61
—Well, she always likes dealing with math problems by herself.
—Is that so?62
—Don’t worry about that. I’m sure that she can work them out.63
—Well, that’s true, but have you thought about her absence from school all week because of her illness?
—Yes, I have.64
—She is always doing math exercises every time. What’s more, she often asks us what we are studying at school.
— 65.
So I am confident that she can do quite well without our help.
What makes you think so?
If I were you, I would tell her the answers.
After all, she is a very clever girl.
I agree that she is able to solve the problems, but she missed school.
But do you remember what she is doing every time we see her?
What if she has some difficulty doing these exercises?
Directions: Read the following passage. Complete the diagram by using the information from the passage.
Write NO MORE THAN THREE WORDS for each answer.
Rest is critical to life and work and a positive attitude towards rest needs to be maintained, for enough rest is significant to our body and mind while a lack of adequate rest, as well as misleading attitudes to rest, will do great harm to our health.
Rest is vital to our ability to function at our best. Recent news stories report that scientists are learning surprising things about the importance of sleep. There is enough evidence suggesting that rest will refresh us, enabling our body and mind to work efficiently. Besides, rest is important for more than that; it is helpful in setting appropriate goals and deciding what goals to attain first. Those who are caught up in extremely busy lives lack the time to think about what they are doing and to make objective decisions, which blocks the maximization of their potential.
On the contrary, lack of adequate rest damages brain function, so much so that sleep experts have been able to measure drops in IQ in patients who are short of sleep. Other studies have presented a negative effect on body movements in sleep-wanting subjects. It should not, therefore, be a surprise that the California Highway Patrol has stated that sleep-wanting drivers are as great a threat to road safety as are drunk drivers.
However, rest is widely misunderstood by some people. Instead of sleep, they go to pubs and clubs and claim that this kind of entertaining is rest. For example, what they call social drinking or having a smoke with friends. Nowadays, the economy forces people to drink and gamble for the sake of the circles one moves in. This is what fools claim thoughtlessly that it’s restful. The truth is that rest means not using our labor both physically and mentally, even spiritually.
We need to rest correctly and sufficiently; otherwise, tiredness and illness will occur. Without sufficient rest, good work is impossible.Rest is critical; it is not an end in itself.
When you take a walk in any of the cities in the West, you often see a lot of people walking dogs. 48is still true that a dog is the 49useful and faithful animal in the world, 50the reason why people keep a dog has changed. In the old days people used to train dogs to protect themselves against animal attacks. And later they came to realize that a dog was not 51useful for protection but willing to obey his master. But now people in the city need not protect themselves against attacks of animals. 52
do they keep dogs, then? Some people keep dogs to protect themselves from robbery. But the most important reason is 53companionship. A dog is his best friend for
54child when he has no friends to play with. For young couples, a dog is their child when they have 55children. For old couples, a dog is also their child when their real children have grown up.