题目内容

6．-You may find the key to the maths problem on page 107．
-Ah，it's so simple．I wonder why I         of that．（　　）
A．hadn't thoughtB．haven't thoughtC．didn't thinkD．wasn't thinking

分析 -你可能会在107页找到这道数学题的答案．
-啊，太简单了，我不明白为什么我就没想到这点呢．

解答 答案：C
分析句意可知，此处表示在别人告诉"我"可能会在107页找到这道数学题的答案之前，"我"没想到这点；因此此处强调的是发生在过去某一时间的动作，并不强调对现在造成的影响；应使用一般过去时，故选C．

点评 本题考查了一般过去时的用法；做本题时，应注意区分现在完成时与一般过去时的意义及用法区别．

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Nowadays many people are under great pressure from study,work and life.Some begin to become sad,hopeless and finally suffer from depression,which can make a person feel sad or upset.The American Academy of Family Physicians has made a research into this illness.1.

Reach out and stay connected

When you're depressed,reach out to close family members and friends can be tough.However,social support is absolutely essential to depression recovery.2.

Do things that make you feel good

Though you can't force yourself to have fun or experience pleasure,you can push yourself to do things you don't like.3.Even if your depression doesn't become better immediately,you'll gradually feel more optimistic and energetic as you make time for fun activities.

4.

Get as much exercise as possible to get the most benefit,taking exercise at least 30 minutes per day,six times a week.Research shows that regular exercise can be as effective as medical treatment to relieve depression symptoms.It also helps with your recovery.

5.Even if you're receiving professional help,these tips can be part of your treatment plan,speeding your recovery and preventing depression from returning.

A.Eat more mood-boosting food.

B.Keep these self-help tips in mind.

C.Take physical exercise every day.

D.Therefore,we'd better turn to others for help.

E.Here are some suggestions for dealing with depression.

F.Staying connected to other people will make you in good mood.

G.You might be surprised that you will feel better once you join in.

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