题目
“水稻杀手”福寿螺是对我国危害最大的外来物种之一．某校生物兴趣小组的同学在一块500m2的水稻田中放入200只大小不同的福寿螺，然后调查其种群密度，结果如表所示，下列说法正确的是（ ） 福寿螺种群密度的变化（单位：只/100m2） 第1周第3周第5周第7周第9周第11周 福寿螺数量4052118198270268 A．调查福寿螺种群密度一般采用样方法B．由于没有天敌，该种群数量呈“J”型增长C．第11周福寿螺的种内斗争最激烈D．调查期间，种群的增长速率一
完形填空：
When I was fifteen, I announced in my English class that I was going to write my own books．Half the students sneered(冷笑), and the 1 nearly fell out of their chairs laughing．“Don't be silly, only 2 can become writers, ”the English teacher said, ”and you are getting a D this term．” I was so 3 that I burst into tears．
That night I wrote a short 4 poem about broken dreams and mailed it to the newspaper．To my 5 , they published it and sent me two dollars．I was a published and 6 writer．I showed my teacher and fellow students．They 7 ．”Just plain dumb luck．”the teacher said．I tasted 8 ．I'd sold the first thing I'd ever written．That was more than any of them had done and if it was just dumb luck, that was 9 with me．
During the next two years I sold dozens of 10 , letters, jokes and recipes．By the time I 11 from high school, with a C minus average, I had had many scrapbooks filled with my published work．I 12 mentioned my writing to my teachers, friends or my family again．They were dream killers and 13 people must choose between their friends and their dreams, they must always choose their 14 ．
I had four children at the time, and the oldest was only four．I wrote what I felt．It 15 nine months, just like a pregnant woman．I mailed it without a self addressed and stamped 16 and without making a copy of the manuseript．
A month later I received a(n) 17 , and a request to start working on another book．The worst year I earned two dollars．In my best year I earned 36, 000 dollars． 18 years I earned between five thousand and ten thousand．No, it isn't enough to live 19 , but it's still more than I'd make working part time, People ask what college I 20 , what degrees I had and what qualifications I have to be a writer．The answer is：“None．”I just write．I'm not a genius．
(1)
[ ]
A．
whole
B．
rest
C．
most
D．
other
(2)
[ ]
A．
teachers
B．
nobles
C．
geniuses
D．
fans
(3)
[ ]
A．
angry
B．
anxious
C．
upset
D．
ashamed
(4)
[ ]
A．
sad
B．
innocent
C．
disappointing
D．
puzzling
(5)
[ ]
A．
delight
B．
astonishment
C．
comfort
D．
satisfaction
(6)
[ ]
A．
rich
B．
famous
C．
paid
D．
poor
(7)
[ ]
A．
cried
B．
agreed
C．
swore
D．
laughed
(8)
[ ]
A．
success
B．
failure
C．
coldness
D．
luck
(9)
[ ]
A．
fine
B．
hard
C．
grateful
D．
controversial(有争议的)
(10)
[ ]
A．
books
B．
autobiographies
C．
novels
D．
poems
(11)
[ ]
A．
dropped out
B．
left
C．
graduated
D．
laid off
(12)
[ ]
A．
ever
B．
never
C．
seldom
D．
even
(13)
[ ]
A．
if
B．
unless
C．
until
D．
before
(14)
[ ]
A．
teachers
B．
family
C．
dreams
D．
friends
(15)
[ ]
A．
took
B．
cost
C．
spared
D．
changed
(16)
[ ]
A．
1etter
B．
envelope
C．
writer
D．
cover
(17)
[ ]
A．
edition
B．
agreement
C．
trade
D．
patent
(18)
[ ]
A．
Recent
B．
Memorable
C．
Most
D．
Several
(19)
[ ]
A．
with
B．
in
C．
by
D．
on
(20)
[ ]
A．
deserved
B．
graduated
C．
founded
D．
attended
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