阅读理解。
Do you want to do well in exams? Sometimes your knowledge is not enough, you also need good
strategies. Here are some for you:
·Before you answer the questions, if you feel a little nervous, take a few deep breaths to help you
relax.
·Always read the question carefully and make sure that you understand it. Read it a few times if
possible.
·Find out how much each question is worth or how many points you need.
·If it asks to give one answer, only write one.
·If there's a difficult question, don't worry. Go on to the next question and come back to it if you
have time later.
·Try not to leave questions unanswered when you finish the test. Sometimes a guess may get you
points.
·When you finish, go back and check your answers. You will need to check your writing for spelling
mistakes.
1. From the passage, we know we can ______ to help ourselves relax if we feel a little nervous. [ ]
A. tell ourselves not to be nervous
B. ask the teacher for help
C. go out for a walk
D. take a few deep breaths
2. To make sure we understand the question, we had better ______. [ ]
A. read it fast
B. read it till we finish it
C. read it a few times if possible
D. read it slowly
3. When we finish answering all the questions, we need to ______. [ ]
A. hand it at once
B. check spelling mistakes
C. worry about our points
D. check with classmates
4. The underlined word "strategies" in the passage means ______. [ ]
A. 策略
B. 思维
C. 途径
D. 智慧
5. Which of the following is NOT RIGHT according to the passage? [ ]
A. Find out how many points we need or how much each question is worth.
B. Try not to leave questions unanswered when we finish the test.
C. If it asks to give one answer, we'd better write more.
D. Sometimes we should guess the answers to get points.
即售价定为150元时，利润最大；其最大利润为32500元；
元，总利润为
元； ……………２分
8分