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【多选题】
强制换羽的方法包括()。A.
断水绝食法
B.
高锌饲料换
C.
综合
D.
生物学法
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【单选题】-- You've been abroad for so long. We haven't seen each other ever since you left. How are you these days? _____How about Helen and Henry?
A.
How are you?
B.
Fine. Thank you.
C.
How do you
D.
How do you do?
【简答题】When Albert Einstein was young, he was a quiet child who spent much of his time alone. He was slow to talk and had difficulty in learning to read. When Albert was five years old, his father gave him a...
【单选题】Albert Einstein was born when?
A.
March 14, 1879
B.
March 14,1889
C.
May 14,1879
D.
May 14,1889
【简答题】Albert Einstein was one of the greatest thinkers the world has ever known. He formulated theories of relativity, successfully described the nature of the universe and came up with the most famous equa...
【单选题】听力原文：F: Hey, jack! How are you these days? M: Not very well. I always feel tired. What's even worse, I often feel depressed for no reason. It seems that I feel tired of the Internet. F: YOU? Tired of ...
A.
He is fine.
B.
He is sick.
C.
He is crazy about Internet.
D.
He feels depressed for no reason.
【单选题】听力原文：M: Good morning, Patricia. How are you these days? W: Fine, thanks, Bill. Glad to see you again. What news can you bring from your business trip to our headquarters in New York last week? M: Well...
A.
He was at a news conference.
B.
He was on a business trip.
C.
He was traveling with the company's CEO.
D.
He was negotiating with a New York agent.
【简答题】阅读理解。 Albert Einstein was born in Germany in 1879. In his early childhood he was slow to learn to talk and didn't seem to be very bright. But by the time he was four years old, he had taught himse...
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【单选题】Albert Einstein was born when?
A.
March 14, 1879
B.
March 14,1889
C.
May 14,1879
D.
May 14,1889
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