完形填空
Sometime
in the1, scientists will develop
knowledge 2.
One day,
a student needs help with his3and goes to the4. He asks the doctor what
kind of knowledge pills he sells.
The
doctor says, "Here's a pill5English literature.(文学)
The
student takes the pill, swallows(吞咽) it, and suddenly knows6 about English literature.
"What else do you 7?" the student asks.
"Well, I have pills for 8, biology and world
history, "the doctor says.
The
student asks for all of them. He takes them all and suddenly becomes 9at all three subjects.
Then the
student asks, "Do you have a pill for math?"
The
doctor says, "10just a minute." He
goes back into the storeroom, 11 back a pill and puts it before him. The pill
is12and heavy.
"I
have to13that huge pill for math?
That's too big! The student says 14.
The
doctor says, "Well, you know, math is always a little15to swallow.