[单项选择]According to Dr. Small, ______
A. left-handers may start brain aging later than right-handers do
B. learning a foreign language does not help to keep our brain from getting old
C. doing crossword puzzles is the best way to keep us from memory loss
D. mental exercises plus healthy diet alone cannot keep us from brain aging

[单项选择]According to Paragraph 2, many people start small businesses in order to
A. do heavy work or earn more money
B. do less paper work or take less responsibility.
C. do more paper work or take less responsibility.
D. do light work or live quiet lives.

[单项选择]According to the passage, when small children were asked to count a pile of red and blue pencils they______.
A. counted the number of pencils of each color
B. guessed at the total number of pencils
C. counted only the pencils of their favorite color
D. subtracted the number of red pencils from the number of blue pencils

[单项选择]According to the passage, the dynamics of small group economies differ from those of large group economies in that
A. (A) the members of small groups tend to have a greater degree of social regularity than the members of large groups
B. (B) people in small groups carry an advantage in the arena of exchange because they are tied by social obligation
C. (C) the manufacturer of a commodity in a small group economy is more likely to be known by the members of the group
D. (D) the people who contribute to the production of a gift are less essential to small groups than those who exchange commodities are in large groups
E. (E) a system of social obligation diminishes the number of parties necessary to a gift-giving transaction

[单项选择]According to Par

[单项选择]According to the article
A. if your bank fails, the government will make compensation
B. it is safe to deposit money in a bank
C. you may sue somebody for your drunkness
D. all above

[单项选择]According to the speaker,


A. there are more ways to ensure blood supply.
B. more ways should be developed.
C. new rules should be developed.
D. more blood supply should be called for.

[单项选择]According to the passage,
A. the problem of student cheating has its roots in deeper problems
B. students do not cheat on essay tests
C. a change in the educational system will eliminate the need to cheat
D. punishment is an effective method of stopping cheating

[单项选择]According to the author,
A. TV is more entertaining than good books.
B. good books are as entertaining as TV.
C. good books are not so entertaining as TV.
D. good books are more entertaining than TV.

[单项选择]What is true according to article

[单项选择]According to the text, HDTV
A. has its limitations.
B. is a landmark in TV technology.
C. is likely to be accepted by the mass.
D. is doubted by manufacturers on its practicability.

[单项选择]According to one expert, MIDI
A. makes it possible for anyone to write music.
B. is only available in expensive recording studios.
C. requires high-end computers and programming skills.
D. provides cheap, powerful ways of making music.

[单项选择]According to the passage, Sommer
A. inherited huge problems.
B. splurged the company asset.
C. tried out successful reforms.
D. regarded Ricke highly and helped him.