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【单选题】
'May I speak to your manager Mr. Williams at five o'clock?''I'm sorry. Mr. Williams ______ to a conference long before then.'A.
will have gone
B.
mustn't follow
C.
couldn't have been following
D.
shouldn't have been following
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【判断题】Witches broom, ghosts, goblins, skeletons，black cat, and pumpkin lights are all the symbols of the Halloween.（提示：关于万圣节的标志）
A.
正确
B.
错误
【单选题】Of all the symbols, _______ are considered to represent fertility and frequently associated with Easter.
A.
the pumpkin and the turkey
B.
the lamb and the beef
C.
the spring peas and the potatoes
D.
the egg and the rabbit
【单选题】R ober Browning's literary achievement can be found in his introduction into English literature the new form of _____.
A.
d ramatic monologue
B.
interior monologue
C.
lyrical drama
D.
free association
【判断题】In bottom-up parsing, we start with the tokens in the input string rather than with the starting symbol of the grammar. The problem is really that of the identification of the handle – the substring t...
A.
正确
B.
错误
【简答题】Write a program that defines symbolic constants for all of the days of the week. Create an array variable that uses the symbols as initializers.
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