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【单选题】
凡核准设立的参与水上无线电通信的船舶电台,必须持有我国或国外有关主管机关当局核发的船舶电台执照,电台执照有效期一般为( )年,有效期届满前( )个月,船长应及时公司主管部门报告,以便主管当局重新申请核发。
A.
5;6
B.
6;3
C.
5;3
D.
3;6
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参考答案:
举一反三
【单选题】在上团前,导游员应备齐所需物品,尤其是团队接待用品,更需仔细检查,避免遗漏。以下不属于团队接待用品的是 。
A.
接待任务书
B.
门票结算单
C.
预支团款
D.
导游旗(杆)
【简答题】根据 8*8 点阵编码编写出“中”和“人”十六进制编码?
【判断题】In the following two sentences, decide whether the underlined part in the first sentence is emphasized in the second sentence.1. He came to see ustwo years later.2. It was two years before he came to ...
A.
正确
B.
错误
【判断题】通过磁场的高斯定理可以说明,磁感应线是无头无尾,恒是闭合的。
A.
正确
B.
错误
【简答题】阅读理解。 Friend is better than fortune. Friend is worse than poison in some cases. The two sentences above are opposite and seem to be unreasonable but they can be explained as follows: the first refers ...
【判断题】In the following group of sentences, decide whether the underlined part in the first sentence is emphasized in the second sentence. 1) He came to see us two years later. 2) It was two years later th...
A.
正确
B.
错误
【单选题】需及早切开引流的急性软组织感染是
A.
B.
C.
脓性指头炎
D.
丹毒
E.
急性淋巴结炎
【单选题】微型机中的运算器的主要功能是进行( ) 。
A.
算术运算
B.
逻辑运算
C.
算术运算和逻辑运算
D.
科学运算
【简答题】阅读理解。 Friend is better than fortune. Friend is worse than poison in some cases. The two sentences above are opposite and seem to be unreasonable but they can be explained as follows: the first refers ...
【简答题】Direction: Complete the following sentence with a proper word from your textbook on P. 74. Change the form if necessary. he two fighters had (adv.) boxed a 12-round match.
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