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【单选题】
有文法G://E→E*T|TT→T+i|i句子1+2*8+6按该文法G归约，其值为（）A.
23
B.
42
C.
30
D.
17
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举一反三
【简答题】浓香型白酒质量差异性排序
【单选题】If the price of Japanese yen in terms of U.S. dollars is $0.01/yen, then the price of U.S. dollar in terms of Japanese yen is equal to ___________.
A.
0.01 yen per dollar
B.
10.0 yen per dollar
C.
100 yen per dollar
D.
110 yen per dollar
【单选题】Suppose that the yen-dollar exchange rate changes from 85 yen per dollar to 80 yen per dollar. One can say that the:
A.
Yen has appreciated against the dollar and the dollar has depreciated against the yen
B.
Yen has depreciated against the dollar and the dollar has appreciated against the yen
C.
Yen has appreciated against the dollar and the dollar has appreciated against the yen
D.
Yen has depreciated against the dollar and the dollar has depreciated against the yen
【简答题】浓香型白酒质量差异性排序2
【简答题】国民革命失败的原因及其历史意义是什么?
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