题目
第3题
第4题
A.当前Task(ID为3)依赖于ID为1的任务,该Task的Workercount为2
B.当前Task(ID为3)依赖于ID为1的任务,同时触发ID为2的任务
C.当前Task(ID为3)有2个Reducer,1个mapper
D.当前Task(ID为3)依赖于ID为1和ID为2的两个Task
第5题
Task 2
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
Global English Center
• General English in all four skills: listening, speaking, reading and writing.
• 3-month (700 yuan), 6-month (1 200 yuan) and one year (2 000 yuan) courses.
• Choice of morning or evening classes, 3 hours per day, Mon.-Fri
If you work from 9:00 a.m. to 4:30 p.m. every day. Which school will you choose?
A.Modem Language School.
B.Global English Center.
C.The 21st Century English Training Center.
D.The International House of English.
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