第1题：
EDFA属于以下哪一类设备()
A、OM
B、OA
C、OD
D、OUT
第2题：
A. Be creative and experiment with language
B.Learn to live with errors and learn from errors
C.Recite words without understanding
D.Seek out all opportunities to use the target language
第3题：
The United States has two major Political Parties: One is the Democratic Party, which evolved out of Thomas Jefferson’s party, formed before 1800. The other is the Republican Party, which was formed in the 1850s.()
此题为判断题(对，错)。
第4题：
A. HDLC
B. NCP
C. PAP
D. LAPD
E. LAPB
F. None of the above
第5题：
A.Compilationfails.
B.“odd”willalwaysbeoutput.
C.“even”willalwaysbeoutput.
D.“odd”willbeoutputforoddvaluesofx，and“even”forevenvalues.
E.“even”willbeoutputforaddvaluesofx，and“odd”forevenvalues.
第6题：
29． Which one is wrong?
A． Mike always puts his things away．
B． Tom can mend the kite．
C．Mike is not a careful boy．
D． Mike's shoes are worn out
第7题：
Point out which one of the following items is not in the charge of Chief Officer in repairing operation. ______.
A.hull cleaning
B.derusting and painting
C.the maintenance of boiler
D.docking and undocking
第8题：
A.out of stock
B.out of order
C.out of sight
D.out of action
第9题：
编译和执行以下代码，输出结果是( )。 int i=1; switch (i) { case 0: System.out.print("zero,"); break; case 1: System.out.print("one,"); case 2: System.out.print("two,"); default: System.out.println("default"); }
A．one，
B．one,two,
C．one,two,default
D．default
第10题：