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What do you think about React from facebook?
这两周搞定angular 看看 React .毕竟不会。
但是,题目还是不透露。50道题在15分钟做完的那个变态题库。
A restaurant menu offers 3 different salads, 5 different main courses, and 4 different desserts. If a diner is going to have one salad, one main course, and one dessert, how many different possible combinations are available?
12
24
30
48
60 oooooooo
Kelly, Lisa, Mark, and Ned are friends. One is a painter, another a doctor, another a lawyer, and another a salesperson. Each has a hobby: their hobbies are tennis, jogging, poker, and gardening.
1) Lisa is the lawyer.
2) Mark is the doctor and his hobby is not gardening.
3) The painter's hobby is jogging.
4) Kelly's hobby is tennis.
Even if we did not know that Kelly's hobby is tennis, which of the following statements could we deduce to be true?
1 Kelly is either the painter or the salesperson
2 Nancy's hobby is gardening
3 Mark's hobby is either poker or tennis
Kelly tennis
, Lisa lawyer
, Mark doctor
, and Ned
1 only
2 only
3 only
1 and 2
1 and 3` oooooooo |
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