你已经决定对每项活动估计用一个时间估计值的方法来估计你的项目。然后,你将会采用下列哪

题型:单项选择题

问题:

你已经决定对每项活动估计用一个时间估计值的方法来估计你的项目。然后,你将会采用下列哪种方法?()

A.PERT

B.PDM

C.CPM

D.WBS

考点:项目管理项目管理题库
题型:单项选择题

498×41,估算的结果大约是2000.______(判断对错)

题型:单项选择题

自腹主动脉分出的是()
自髂内动脉前干分出的是()

A.子宫动脉

B. * * 动脉

C.阴部内动脉

D.卵巢动脉

E.肾动脉

题型:单项选择题

One day, four lawyers were riding their horses along a country road. There had been a rain. Water was dripping(滴) from the trees, and the grass was wet. They rode slowly, talking and laughing. Suddenly they heard some noises from the tree above them. “What is the matter?” asked the first lawyer. “Oh, it’s only some old birds!” said the second lawyer. “The storm made one of the babies fall out of the nest. It is too young to fly, and the mother bird is very worried.” “What a pity! It’ll die down there in the grass,” said the third lawyer. “It doesn’t matter. It’s only a bird,” said the second lawyer. Then they rode on, talking and laughing as before. But the fourth lawyer, whose name was Abraham Lincoln, stopped. He got down from his horse and took the little one in his big warm hands.

“Never mind, my little fellow,” said Mr. Lincoln. “I will put you back in your little nest.” He climbed up the tree and put the bird softly into their warm little home. A few minutes later, Mr. Lincoln joined them again. His shoes were covered with mud and he was wet. Then the other three laughed at him. They thought it was foolish for a strong man to do so much just for a young bird. “Gentlemen,” said Mr. Lincoln, “I could not sleep tonight if I had left the helpless bird in the grass.” Later Abraham Lincoln became very famous as a lawyer. He also became the president of America. He was one of the greatest American presidents.

61. The reason why the mother bird was worried was that ______.

A. there was a rain  B. the lawyers were under its tree

C. one of its babies fell out of the nest    D. it could not fly

62. We can learn about the other three lawyers from the passage that ______.

A. the second lawyer was kind         B. they were all cold-hearted

C. they did something to save the baby bird   D. the third lawyer put the bird into its nest

63. The underlined phrase “little fellow” in paragraph 2 means ______.

A. the mother bird   B. Lincoln’s little friends

C. the other three lawyers      D. the baby bird

64. The other three lawyers laughed at Lincoln because ______.

A. he climbed the tree     B. he was wet

C. his shoes were covered with mud       D. they thought it foolish for him to do so

65. From the passage we know Lincoln ______.

A. liked riding horses   B. was very kind and loved birds and animals

C. liked being laughed at D. wanted to be the president of America then

题型:单项选择题

关于限制膨胀率测量仪纵向限制器的说法不正确的是()

A、限制膨胀率测量仪纵向限制器由纵向钢丝与钢板焊接而成

B、限制膨胀率测量仪纵向限制器钢丝为D、级弹簧钢丝

C、限制膨胀率测量仪纵向限制器使用次数不应超过5次

D、限制膨胀率测量仪纵向限制器仲裁检验次数不应超过2次

题型:单项选择题

昭公二十五年(前517年),鲁国内乱,孔子离鲁至齐。齐公问政孔子,孔子曰:君君、臣臣、父父、子子。这说明孔子提倡()

A.要体贴他人

B.应贵践有序

C.行政为本

D.人际关系要和谐

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