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【简答题】
(16） TCP和UDP的一些端口保留给一些特定的应用使用。为HTTP协议保留的端口号为( ）。 A） UDP的80端口 B）TCP的25端口 C） TCP的80端口 D）UDP的25端口
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【单选题】平面任意力系独立的平衡方程有( )个,平面汇交力系独立的平衡方程有( )个,平面平行力系独立的平衡方程有( )个。
A.
2；2；1
B.
3；2；2
C.
2；2；2
D.
3；1；1
【单选题】What does Eliza Doolittle do for a living before meeting Henry Higgins in the film My Fair Lady?
A.
Works in a flower shop
B.
Shells peas
C.
Sews dresses
D.
Sells Flowers
【单选题】Eliza Doolittle visits Henry Higgins's laboratory in his home to ___________.
A.
demand payment for her ruined inventory
B.
learn to speak in a genteel, ladylike fashion
C.
satisfy her curiosity about his elegant home
D.
track down Freddy
【单选题】Under the influence of Ezra Pound, Hilda Doolittle became associated whit the Imagists and _____ into one of the most original poets of the group.
A.
developed
B.
who developed
C.
to be developing
D.
developing it
【单选题】What is the name of Eliza's father in the film My Fair Lady?
A.
Alfred P. Doolittle
B.
Alfred P. Foxover
C.
Allan P. Doolittle
D.
Alex P. Keaton
【单选题】What does 'the 9:25 train' refer to?
A.
The train will leave the station at 9:25.
B.
The train will arrive at the station at 9:25.
C.
Passengers should board the train at 9:25.
D.
Passengers should get off in Oxford at 9:25.
【简答题】Eliza remembers everything exactly as if ______ yesterday. A. was happening B. happens C. has happened D. happened
【单选题】What is the name of Eliza's father?
A.
Alfred P. Doolittle
B.
Alfred P. Foxover
C.
Allan P. Doolittle
D.
Alex P. Keaton
【简答题】平面任意力系独立的平衡方程有______个,可解______个未知量的问题
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