Since our knowledge is （）none of us can exclude the possibility of being wrong.

单项选择题It seems somewhat （）to expect anyone to drive 3 hours just for a 20-minute meeting.

A．eccentric
B．impossible
C．absurd
D．unique

单项选择题The computer revolution may well change society as （）as did the Industrial Revolution.

A．certainly
B．insignificantly
C．fundamentally
D．comparatively

单项选择题The old lady has developed a （）cough which cannot be cured completely in a short time.

A．perpetual
B．permanent
C．chronic
D．sustained

单项选择题In Britain, people （）four million tons of potatoes every year.

A．swallow
B．dispose
C．consume
D．exhaust

单项选择题Now the need （）foreign languages is becoming greater and greater.

A．to learn
B．learning
C．to be learned
D．being learned

单项选择题Not only I but also Jane and Mary （）tired of having one examination after another.

A．is
B．are
C．am
D．be

单项选择题It was only when I reread these poems recently （）I began to appreciate their beauty.

A．until
B．that
C．then
D．so

单项选择题威特金将人的认知方式分为（）。

A．场依存型和场独立型
B．反思型和冲动型
C．整体型和系列型
D．内倾型和外向型

单项选择题（）被认为是教育心理学的创始人。

A．华生
B．斯金纳
C．桑代克
D．班杜拉

单项选择题提出了道德发展的前习俗水平、习俗水平、后习俗水平的是（）。

A．苏霍姆林斯基
B．皮亚杰
C．埃里克森
D．科尔伯格