“海天酱油”瓶上配料表:水、大豆、面粉、谷安酸钠、苯甲酸钠.说明“海天酱油”是 A.混合物 B.化合物 C.纯净物 D.单质 答案:A
第一节 完形填空(共10小题;每小题2分,满分20分)
阅读下面短文,掌握其大意,然后从21---30各题所给的A、B、C和D项
中,选出最佳选项,并在答题卡上将该项涂黑。
There was a time when parents would buy an educational present for their
childrer. This
Christmas, there were a lot of personal computers under the tree.21
that computers are the
key to success, parents are also 22 that children be
taughtto use them in school as early as possible. The
23 for school is that when itcomes to computers, parents don't
always know best. Teachers found themselves
caught in the middle of
the problem between parent 24 and wise educational
decisions. Many schools
are giving in to parental impatience and are 25hardware without
sound educational planning. Educators do not even agree on howcomputers should
be 26. Even those who believe that all children should
27computers warn of potential dangers to the very young. The temptation
remainsstrong largely because young children 28 so well
to computers. However, notevery school can afford to go into computing, and
that creates another problem: a29 between the haves and the
have-nots. Very few parents are agitating for (倡导)computer
instruction in poor school districts,30 there may be barely
enoughmoney to pay the teacher.
21. A.
Believing B.
Wishing C. Provided D. Supposed
22. A.
planning B.
insisting C.
expecting D. commanding
23. A.
decision B.
problem C.
benefit D. reason
24. A.
attitude B.
measure C.
decision D. pressure
25. A.
designing B.
making C.
purchasing D. preparing
26. A.
used B. bought
C. learned D. wanted
27. A. be open
to B. stick
to C. have access
to D. expose to
28. A.
adopt B.
adapt C.
devote D. apply
29. A.
fight B.
disagreement C.
discussion D.division
30. A. even
if B. in
case C.
where D. though