听力原文: New Delhi--India has ordered Israel's only diplomat in India to leave the country. The Indian government ordered the Israeli consul in Bombay, Josef Hassine, to leave within two days. It said Mr. Hassine interfered in Indian affairs with comments he made to an Indian newspaper. The Israeli diplomat reportedly charged that Arab diplomats in India and Indian Moslems force the government to follow anti Israeli policies. India's External Affairs Ministry said it is not closing Israel's diplomatic office in Bombay, but only taking action against Mr. Hassine.
What was Israeli diplomat, Josef Hassine charged with?
A. Forcing the government to follow anti-Israeli policies.
B. Attacking Indian government's order.
C. Interfering in Indian affairs.
D. Making ill comments about Indian External Affairs Ministry.
听力原文:W: Professor Smith, I want to change my major from Computer Programming to Computer Technology. What should I do?
M: What do you say we take a few moments to discuss this?
W: I think we should.
M: Do you think it is wise to change your major after you've studied for two years already?
W: Well, many of the courses I've taken for a Computer Programming degree are valuable for a Computer Technology degree.
M: That's true. How about your parents? Do they agree with you?
W: I'm on my own. It's up to me.
M: If I were you, I would find out how many job openings there are for computer technologists.
W: I have. There are many openings.
M: I suggest you pursue the career you like most.
W: But I can't. I've never taken courses in Computer Technology. How can I compare the two?
M: You'd better take a few courses in Computer Technology first and then, you can decide afterwards.
W: That' s a good idea.
M: Then, I suggest you make arrangements to take two courses in Computer Technology immediately.
W: Thank you.
The student is having a talk with Professor Smith because she wants to_______.
A. know how to change her major
B. stop majoring in Computer Technology
C. know whether she should change her major
D. major in Computer Programming
关于防范民用爆破器材、烟花爆竹燃烧爆炸的措施,说法不正确的是()。
A. 只要防范得当,其厂址可以选择在居民区进行带药生产
B. 不应采用日晒的方法干燥烟火药,严禁用明火烘烤
C. 其生产厂房应多门、多安全窗
D. 其生产厂房不用多门、多安全窗
某计算机系统中,16位浮点数的表示格式如图6-1所示。其中,阶码4位(含1位符号)为定点整数,尾数12位(含1位符号)为定点小数。
设一个数机器码为1110001010000000,若阶码为移码且尾数为原码,则其十进制数真值为(1)。
A. 20
B. 25
C. 0.078125
D. 20.969375