简述劳动力市场上的搜寻差异。
题型：问答题 简答题
问题：
简述劳动力市场上的搜寻差异。
题型：问答题 简答题
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Dear Abby,
This is my first letter to you, although I have been reading your column for many years. I need an outside opinion.
I am a grandmother in my 70s and have just returned from visiting my daughter, her husband and their three dearly loved children--all under the age of 5--and I'm upset with some of their parenting ways.
For example: They lock the doors to their children's bedrooms at night because the children might 
get out of their beds and wander around the house, and we may not hear them."
If one child should get punishment, all three are punished, and if one child says a naughty
word, all three are given hot sauce (辣酱汁) in the mouth. I know these parents love their children very much, but are these ways of disciplining them wise? Please understand, it is not my aim to interfere (干涉).
--- Gram
Dear Gram,
Children's bedroom doors should not be locked. Should a flash fire break out, it would be a nightmare (噩梦).Punishing all the children when only one has earned the punishment is a good way to make them grow up to hate each other. Children who use "naughty" words should not be punished with hot sauce in the mouth-they should be taught the proper and acceptable word to use instead of the "naughty" word.
--- Abby
49. Gram's daughter _____________.
A. is very strict with her children B. does not love her three children
C. always punishes her children at night D. often gives her children hot sauce
50. The passage doesn't say so, but from the lines you'll find that __________.
A. Gram likes writing letters B. Gram likes watching children
C. Gram likes reading newspapers D. Gram likes visiting her daughter
51. Gram writes the letter in order to ____________.
A. disclose her daughter's ways as a mother
B. criticize her daughter's ways as a mother
C. express her anger about her daughter s ways as a mom
D. get others' opinion about her daughter's ways as a mom
52. Which of the following is NOT true according to the passage?
A. Gram seems to care for her grand children very much.
B. Gram is against some of her daughter's ways as a mom.
C. Abby is for only one of Gram's daughter's ways as a mom.
D. Abby agrees with Gram about her daughter's ways as a mom.