To ________ Darwin and his idea，National Museum of Natural History in Washington created a special exhibit, showing respect for the genius.
A.celebrate B.promote C.explore D.inspect
Without coconuts, most of the tropical islands in the South Pacific ________ uninhabitable for both animals and people.
A.must have remained B.may have remained
C.need have remained D.would have remained
In China, “mythical creatures” is used to describe troublesome schoolchildren ________ behaviors drive their parents crazy.
A.whose B.when C.who D.of whom
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。
During the winter of 1986 I was working in construction near Oakland，California. It is not unusual for construction workers’hands to become very painful during winter after working with concrete，wet wood，mud，etc. My hands were no exception that year. They were actually cracking(龟裂)open at the joints in the fingers and thumbs. So I was always conplaining about my hurting hands. I often wondered when my cracked hands would not be painful.
Stopping work because of hurting hands is simply not possible in the construction industry. You grit your teeth(咬紧牙关)，keep working and finish the job—but do further damage to your hands in the process. The only break occurs on weekends. My co-workers and I used to comfort each other almost every day. The pain is similar to that of“paper cuts”occurring many times an hour.
One morning I left for work at 5：00 a. m. to pour concrete and pulled into a gas station to fuel up. As I got out of my truck，I noticed a newspaper delivery van(有篷货车)and the driver struggling with bales(大捆)of daily newspapers. I took a second look and noticed that the man was born with arms that ended halfway down each forearm. I was amazed to see him doing a job that would otherwise require a very physically gifted person. Still，he was somewhat struggling with the large bales because his arms simply weren’t long enough to carry these bales. Instead he had to“pinch”the bales and lift them with his short and thick arms. Then I found he had difficulty tying his shoes although he had tried many times. I wondered how I could give him some help.
Paragraph 1：
On my way to the convenience store at the station，I stopped
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Paragraph 2：
I came to a full stop and looked back at him as he was getting into his van.
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假定你是李华，你市将举办留学生汉语演讲比赛，主题为“我眼中的中国”(China in my eyes)。请给在你校留学的Jonah写一封电子邮件。内容包括：
1. 演讲主题；
2. 比赛时间和地点；
3. 邀请他代表你校参加。
注意：1. 词数80左右；
2. 可适当增加细节，以使行文连贯。
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阅读下面短文，在空白处填入1个适当单词或括号内单词的正确形式。
Coronaviruses(冠状病毒)are a large family of viruses that cause disease in mammals and birds. Coronaviruses can cause illnesses that range 1. the common cold to many more severe illnesses.
The 2. (new)identified virus，called COVID-19，is thought to have spread to humans from wild animals sold at a market in Wuhan，in 3.(centre)China’s Hubei Province. But it is now spreading between people. Chinese officials say 4. disease is able to spread from one person to another even before any actual signs appear，5. makes it especially hard to contain.
Signs of some patients 6. (affect)by the disease have included fever，cough，shortness of breath and general breathing difficulities. In some more severe 7. (case)，the virus can cause pneumonia(肺炎). Some people report few or no signs，while others have gotten very sick or even died. There is no special 8.(treat)for the new coronavirus at present. However，many of its effects are treatable，as long as a patient is in fair health.
Last week the US Centers for Disease Control also 9. (publish)prevention tips. It says：wash your hands for at least 20 seconds with soap and water；avoid 10. (touch)your face with unwashed hands；stay home when you are sick；clean objects and surfaces that are touched often.
