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【简答题】
民族区域自治制度是新中国的三大民主制度之一。在我国五个民族自治区中，最早和最晚建立的分别是_____、_____。
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【单选题】A main idea of the article is that there are fossils that show that blind trilobites used to form lines. Which key detail from the article supports the article's main idea?
A.
The scientists studied fossils. Fossils are very old remains of things that lived long ago.
B.
They studied groups of blind trilobites. Trilobites are a kind of bug-like animal.
C.
They looked similar to modern horseshoe crabs. They all died a long time ago.
D.
They are all facing in the same direction. It also looked like they are staying in contact by using their long spines.
【单选题】The main idea of the article is that kids have helped to discover some prehistoric things. Which key detail from the article supports that MAIN idea?
A.
Jackson Hepner remembers finding the mammoth tooth.
B.
It was in July 2019 while he was visiting his uncle in Ohio.
C.
He was searching for marine fossils in 2015.
D.
Mehling had never seen one like it in 30 years of fossil hunting in New Jersey.
【单选题】A main idea of the article is that Bill Clayten helped a young boy and his family. Which key detail from the article supports this MAIN idea?
A.
Bill Clayten received a text message from someone he did not know.
B.
He raised more than $1,500 from friends and companies in a few days.
C.
He started turning blue and wasn't breathing, his mom said. She quickly called 911.
D.
He is getting better, though he will have to stay in the hospital for now, she said.
【单选题】The MAIN idea of the article is that kids are speaking to Congress about climate change. Which key detail from the article supports the article's MAIN idea?
A.
Congress is part of the legislative branch of government.
B.
There are two bodies within Congress that make laws.
C.
The group will take proposals to Congress.
D.
"Congress has failed to act," he says. It is putting people at risk.
【简答题】张大千拜访毕加索时，毕加索曾向其展示了自己对哪位国画大师临摹的作品?
【单选题】Which detail from the article states a MAIN idea of the entire article?
A.
The Indonesian government is worried about Komodo dragons living on Komodo Island.
B.
Komodo dragons have big teeth. They have a lot of bacteria in their teeth and saliva.
C.
Collin O'Mara is an expert on wildlife. He heads a national wildlife group.
D.
O'Mara also thought $1,000 is too expensive. He thought tickets should be cheaper.
【单选题】A main idea of the article is that Komodo dragons face many challenges. Which key detail from the article supports this MAIN idea?
A.
That would mean no one could visit Komodo Island starting next year.
B.
These changes are to protect Komodo dragons.
C.
The dragons are also stolen. They are sold overseas for medical purposes.
D.
Which section of the article gives information about what Komodo dragons look like?O'Mara said they can build tall towers. They would give tourists a safe way to see the dragons.
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