[填空题]When did the authorities first acknowledge the dingo problem A 1788 B 1830 C 1845 D 1960

[单项选择]When did Wolfe publish his first novel
A. Before he left Harvard.
B. On his return journey from Europe.
C. When he got married.
D. After his editor revised the manuscript.

[单项选择]

When did Dickens publish his first work
A. At the age of 21.
B. At the age of 22.
C. At the age of 24.

[单项选择]When did they meet the first time
A. One evening.
B. One morning.
C. In the evening.

[填空题]When did the university first start its recruitment In ______

[填空题]When did Washington become the first president of the U.S.A.
He became the first president of the U.S.A. （） .

[填空题]When did the first manned spacecraft leave earth for the moon

[填空题]

When did the first daily English newspaper come out It came out in__________.

[单项选择]When did NASA first sent astronauts to the moon
A. 30 years ago
B. 31 years ago
C. 32 years ago
D. 33 years ago

[简答题]

W: Dr Huber, when did you first become interested in physics and music
M: I can’t remember a time when I wasn’t interested in physics. When I was a child, I was very curious about the world around me. For example, I always wondered why light behaves the way it does. I found it more fun to play with a prism than to play with the kids in the neighborhood. I wasn’t very social, but I was really into figuring out how things worked. I got my own telescope when I was eight years old, and I loved to take it out at night and go star gazing. I would look at the planets and stars and wonder what was out there. When I was ten, my father bought me a book on the universe, and I just ate it up. In fact, I still have that book right here in my office.
It was the same with music. I’ve always had a natural ear for music, perfect pitch. Even as a young child, if I heard a song on the radio, I could go right to the piano and play it. When I heard a sound like