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【多选题】
• 以下哪些命令可以用来重启计算机()
A.
halt
B.
init 6
C.
reboot
D.
shutdown -r
E.
poweroff
F.
init 0
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【单选题】当用户打开一个应用软件时,若提示"存储空间不够",可能是指________资源不足。
A.
ROM
B.
RAM
C.
Cache
D.
CD-ROM
【简答题】It has alwaysbeen the _____ of our firm to encourage workers to take part in socialactivities. A. plan    B. campaign    C.procedure    D. policy
【单选题】要考察全国居民家庭的平均住房面积,其统计总体单位是( )。
A.
全国所有居民家庭
B.
全国的住宅
C.
各省、自治区、直辖市
D.
每一居民家庭
【单选题】Lassiter Industries has annual sales of $220,000 with 10,000 shares of stock outstanding. The firm has a profit margin of 6 percent and a price-sales ratio of 1.20. What is the firm's price-earnings r...
A.
14
B.
16
C.
18
D.
20
E.
22
【单选题】你认为老大爷是一个怎样的人?
A.
无私的
B.
自私的
C.
多事的
D.
爱说闲话的
【判断题】PSL上的“互锁解除”是常用的对故障滑动门的处理方法。
A.
正确
B.
错误
【简答题】Nan Chen works for a firm that offers a benefit plan that guarantees her an annual payment in retirement equal to her average salary over her last 3 years of full-time employment multiplied by 3% for ...
【简答题】请从下面的词中选择若干个词,构想一小段有创意的语言。 水、玫瑰、电脑、飞鸟、石头、刺猬、餐厅、钢笔、创可贴、金鱼、冰箱、火、月光。
【单选题】要考察全国居民家庭的平均住房面积,其统计总体是( )。
A.
全国所有居民家庭
B.
全国的住宅
C.
各省、自治区、直辖市
D.
某一居民家庭
【单选题】Boston Free Press has a dividend policy whereby the firm pays a constant annual dividend of $2.40 per share of common stock. The firm has 1,000 shares of stock outstanding. The company:
A.
must always show a current liability of $2,400, ($2.40 × 1,000), for dividends payable.
B.
must declare each dividend before it becomes an actual company liability.
C.
is obligated to pay $2.40 per share each year in perpetuity.
D.
will be declared in default if it does not pay at least $2.40 per share per year on a timely basis.
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