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【单选题】
All students who want to use the library borrowing services and recreational athletic, and entertainment ______must have a valid summer identification card.A.
utilities
B.
facilities
C.
installations
D.
fittings
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【单选题】中国古代官吏选拔经历了 “世袭制——察举制——九品中正制——科举制” 的过程。 与 “科 举制”相一致的是( )
A.
唐制，取士之科，多因隋制
B.
上品无寒门，下品无士族
C.
龙生龙，凤生凤
D.
举孝廉，父别居
【单选题】What can you see by using a telescope?
A.
Some stars that do not exist at all.
B.
Nothing more than black space.
C.
Some larger stars.
D.
More than what can be seen with naked eyes.
【单选题】Using a telescope, Galileo discovered stars that were____to the naked eye.
A.
invisible
B.
visible
C.
invisibility
D.
visibility
【单选题】Using a telescope we could see that something .
A.
is happening
B.
happened
C.
would happen
D.
was happening
【单选题】news 2 What type of telescope is promoted in the news?
A.
A new consumer toy telescope.
B.
The world’s largest telescope.
C.
The Evie telescope.
D.
A room-sized telescope.
【简答题】Using a telescope, he discovered stars that were ______ to the naked eye. (visible)
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