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【判断题】
及时更新系统综述也是系统综述的基本步骤之一。A.
正确
B.
错误
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举一反三
【简答题】唐朝建立于 年,灭亡于 年。
【单选题】This kind of food ________ in the restaurants today. [ ]
A.
served wide
B.
can be served wider
C.
is served wider
D.
is widely served
【单选题】His brother _____ in the army for two years. [ ]
A.
joined
B.
took part
C.
served
D.
served for
【单选题】听力原文：When will dinner be served? (A) The guests were served roast beef. (B) We ate in the diner. (C) It'll be served at 7:30. (39)
A.
B.
【简答题】A．Food served in cans is expensive. B．The number of dishes served in cans is large C．Employees in cans get dishes from the counter by themselves. D．There are no waiters or waitresses in 'a...
【单选题】— Are they about to have dinner? — Yes, it____ in the dining room. [ ]
A.
is being served
B.
is served
C.
is serving
D.
serves
【单选题】In some parts of the world,tea with milk and sugar. [ ]
A.
is serving
B.
is served
C.
serves
D.
served
相关题目：
【单选题】His brother _____ in the army for two years. [ ]
A.
joined
B.
took part
C.
served
D.
served for
参考解析：
知识点：
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