In our discussion with people on how education can help them succeed in life, a woman remembered the first meeting of an introductory         course about 20 years ago.
The professor             the lecture hall, placed upon his desk a large jar filled with dried beans, and invited the students to            how many beans the jar contained. After              shouts of wildly wrong guesses the professor smiled a thin, dry smile，announced the           answer, and went on saying, “You have just             an important lesson about science. That is: “Never             your own senses”
Twenty years later, the          could guess what the professor had in mind．He               himself, perhaps, as inviting his students to start an exciting              into all unknown world invisible to the           , which can be discovered only through scientific        . But the seventeen-year-old girl could not accept or even            the invitation. She was just             to understand the world. And she            that her firsthand experience could be the       . The professor, however, said that it was          . He was taking away her only           for knowing and was providing her with no substitute(替代). “I remember feeling small and            ,” the  woman says, “and I did the only thing I could do, I         the course that afternoon，and I haven’t gone near science since. ”

A．art B．history C．science D．math

A．searched for B．looked at C．got through D．marched into

A．count B．guess C．report D．watch

A．warning B．giving C．turning away D．1istening to

A．ready B．possible C．correct D．difficult

A．1earned B．prepared C．taught D．taken

A．lose B．trust C．sharpen D．show

A．1ecturer B．scientist C．speaker D．woman

A．described B．respected C．saw D．served

A．voyage B．movement C．change D．rush

A．professor B．eye C．knowledge D．light

A．model B．senses C．spirit D．methods

A．hear B．make C．present D．refuse

A．suggesting B．beginning C．pretending D．waiting

A．believed B．doubted C．proved D．explained

A．growth B．strength C．faith D．truth

A．firm B．interesting C．wrong D．acceptable

A．task B．tool C．success D．connection

A．cruel B．proud C．frightened D．brave

A．dropped B．started C．passed D．Missed