题目内容

2.I ________ a topic for the composition,but haven't decided yet.(  )
A.will think aboutB.have been thinking about
C.had thought aboutD.was thought about

分析 我一直在考虑这篇作文的主题,但是我还没有决定.

解答 答案的B.本题考查完成进行时;现在完成进行时表示在与现在相联系的段时间内一直在进行没有间断的动作,并且暗示动作还在进行中;由题干中的"haven't decided yet"判断考虑的动作一直在进行,并且还在考虑中,故选B.

点评 对时态的选择,要在把握时态的基本用法的基础上,根据具体语境和题干中的时间推断时态,同时关注特殊的结构.

练习册系列答案
相关题目
12.Many of us invest valuable time,energy and money planning our vacations.We do this because we know for sure that going on vacations must be good for us.Research proves this feeling without a doubt.Vacations help us perform better at work,improve our sleep quality and cushion us against depression.
Yet,despite these benefits,many of us return home with a feeling that our last vacation was OK---but not great.In order to change this,some mistakes should be avoided.A classic one for vacation planners is attempting to maximize value for money by planning trips that have too many components (组成部分).Perhaps you're planning a trip to Europe,seven cities in 10 days,and you realize it will cost only a little more to add two more destinations to the list.It sounds fine in theory,but hopping from one place to the next hardly gives an opportunity to experience what psychologists call mindfulness(留意)---time to take in our new surroundings,time to be present and absorb our travel experiences.Another mistake is that we worry too much about strategic issues such as how to find a good flight deal,how to get from A to B,or which destinations to add or subtract from our journey.These issues may seem important,but our psychological state of mind is far more important.
Actually,vacation happiness is based on the following top rules.First,choose your travel companions wisely,because nothing contributes more significantly to a trip than the right companions.Second,don't spend your vacation time in a place where everything is too expensive so as to keep a positive mood.Third,shop wisely,for meaningful experiences provide more long-term happiness than physical possessions.
TitleHappy(76)Vacations.
 
Benefits
A better(77)performance at work.
An(78)improved quality of sleep.
A reduced level of depression.
 
Mistakes to be avoided
A(n) (79)attemptto maximize value for money.
Too much(80)wrong about the following issues.
Finding a(n) good(81)flight deal deal.
(82)adding or subtracting destinations.
 
(84)choice
Making a wise (83)rulesof travel companions.
Choosing destinations properly.
Shopping(85)wisely.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网