We all believe that modem technology can make life better because it makes everything faster. But by (11)______ everything up,we suffer losses we have not yet learnt to know. Our day begins with speedy urges:the alarm rings and you jump (12)______ bed,You take a quick shower. Then you wake the kids and (13) ______ them through breakfast so they won't miss the bus. At the dining table,you swallow some slices of bread with a cup of tea. When everything (14)______ ,you hurry to the car,thinking of the things you would buy from the supermarket on the way (15)______ . Driving 20 minutes in the busy traffic,you reach your workplace,rushing into the building and (16)______ up the stairs three at a time,arriving at your desk with seconds to spare. You take (17)______ deep breaths. Then,you instantly remember that the (18)______ you didn't finish last night must be faxed to Beijing by 10 o'clock in the morning.
Yet it seems that the (19)______ we go,the further we fall behind. Not only in the literal sense of not getting done what we set out to do, (20)______ at a deeper level. It has come to the point where my days feel like an Olympic marathon.
(11)
A.speeding
B.setting
C.waking
D.looking
第1题:
If it rains tomorrow, we()out for a picnic.
A. wouldn't go
B. can't go
C. won't go
第2题:
A.don’t … at
B.didn’t … at
C.didn’t … in
D.don’t ...in
第3题:
5、假设有一个RDD的名称为words,包含9个元素,分别是:(”Hadoop”,1),(”is”,1),(”good”,1),(”Spark”,1),(”is”,1),(”fast”,1),(”Spark”,1),(”is”,1),(”better”,1)。则语句words.groupByKey()的执行结果得到的新的RDD中,所包含的元素是
A.(”Hadoop”,1),(”is”,(1,1,1)),(”good”,1),(”Spark”,(1,1)),(”fast”,1),(”better”,1)
B.(”good”,1),(”Spark”,1),(”is”,1),(”fast”,1)
C.(”good”,(1,1)),(”Spark”,(1,1,1)),(”is”,1),(”fast”,1)
D.(”Hadoop”,1),(”is”,1),(”good”,1),(”Spark”,1),(”is”,1)
第4题:
A. must have
B. can’t have
C. should have
D. needn’t have
答案:D
解析:根据题意选D。
本句意思:我们应该已经预订过了。看,这家餐厅几乎空无一人。
must have意思为:“必须已经”;can’t have“不能”;should have意思为:“应该已经”;needn’t have意思为:“不必”,
第5题:
27.If we travel by car ,we_________.
A. can't travel fifty or one hundred miles a day
B. can-t stop at a hotel to spend the night
C. can make our own timetable '
D. can travel to a very far place in several minutes
第6题:
假设有一个RDD的名称为words,包含9个元素,分别是:(”Hadoop”,1),(”is”,1),(”good”,1),(”Spark”,1),(”is”,1),(”fast”,1),(”Spark”,1),(”is”,1),(”better”,1)。则语句words.groupByKey()的执行结果得到的新的RDD中,所包含的元素是
A.(”Hadoop”,1),(”is”,(1,1,1)),(”good”,1),(”Spark”,(1,1)),(”fast”,1),(”better”,1)
B.(”good”,1),(”Spark”,1),(”is”,1),(”fast”,1)
C.(”good”,(1,1)),(”Spark”,(1,1,1)),(”is”,1),(”fast”,1)
D.(”Hadoop”,1),(”is”,1),(”good”,1),(”Spark”,1),(”is”,1)