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【单选题】
There are two blackboards ______the wall and two doors ____the wall.A.
on, on
B.
on , in
C.
in , on
D.
in ,in
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【单选题】______ is the author of the famous ci poem To the Tune of a Riverside Town:Dream of His Deceased Wife.
A.
Li Qingzhao
B.
Liu Yong
C.
Xin Qiji
D.
Su Shi
【单选题】B Mr Jackson has a happy family． His wife stopped working after they married．They have two children． One is a daughter，Susan，and the other is a son， Bill．Susan works in a famous university and Bill is...
A.
a big family
B.
a small company
C.
two children
D.
two houses
【简答题】Mrs. Black was a famous musician a few years ago. She 1 music at a school and her students did well in their lessons. They liked her very much. Now the old woman stays at home with her husband. The ol...
【简答题】调查人员亲临现场对调查单位的项目直接进行清点或计量的方法称为（ ）。
【简答题】读短文,选择方框中单词的正确形式填空。 Taj Mahal is a famous building in India. It was built by an Indian king for his wife. There are many stories behind the name of Taj Mahal. One story says that it was ________ after...
【单选题】The famous writer as well as his wife and daughter_____said to______our party，but so far they____
A.
26．The famous writer as well as his wife and daughter_____said to______our party，but so far they_____． A．are；have attended；don’t turn up
B.
is；have attended；haven’t turned
C.
is；attend；haven’t turned up
D.
are；attend；don’t turn up
【简答题】听下面一段话，回答1-2题。 1. Who is 'Mr. Rice Guy'? A. A famous cook. B. An actor C. A dancer. 2.What can we learn about 'Mr. Rice Guy'? A. He is good at cooking. B. He likes watching dinnertime show. C. He is l...
【单选题】离散信源输出五个不同符号,若各符号概率分别为1/2,1/4,1/8,1/16,1/16,则该信源的熵为( )
A.
1.5bit/符号
B.
1.875 bit/符号
C.
2 bit/符号
D.
1 bit/符号
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