2017年英语专业八级考试改错模拟测试题及答案1
【摘要】 专四专八考试（TEM-8，Test for English Majors-Band 8），自1991年起由中国大陆教育部实行，考察全国综合性大学英语专业学生。下面是2017年英语专业八级考试改错模拟测试题及答案1，小编建议有准备参加考试的备考生一定要合理规划时间，仔细阅读相关规定，提前做好考前准备。下面让我们看看2017年英语专业八级考试改错模拟测试题及答案1的具体内容：
2017年英语专业八级考试改错模拟测试题及答案1
One important outcome of the work on the expression of genes in developing embryos is sure to be knowledge that can help preventing birth defects. Just as promising (26)
is the possibility of unraveling the complicated writing (27)
of the brain. A mechanic gets valuable insight how an (28)
automobile works by rebuilding car engines; similarly, neuroscientists can learn how the brain functions from (29)
the way it is put together. The next step pursuing the (30)
goal is to find out how the blueprint genes, the home box genes, control the expression of other genes that create the valves and piston of the working cerebral engine. The protein encoded by the latter genes could change the (31)
stickiness of the cell surface, the shape of the cell or its metabolism to create the characteristic peculiar to, say, neurons or neural-crest cell. Surface proteins may be the (32)
mechanism, whereby similar programmed cells stick together to form specific structures; they might also sense (33)
the local environment to help the cell decide what is to do. Clarifying those mechanisms will engage the best talents in (34)
embryology and molecular biology for some times to come. (35)
What is perhaps the most intriguing question of all is if the brain is powerful enough to solve the puzzle of its own creation.
答案:
26.preventing改为prevent
27.complicated改为complexion
28.sight后加into
29.neuroscientist改为a neuroscientist
30.pursuing后加in
31.later改为latter
32.similar改为similarly
33.去掉is
34.times改为time
35.if改为whether
以上就是2017年英语专业八级考试改错模拟测试题及答案1的内容，想要报考专四专八考试的备考生请仔细阅读报考时间通知，务必在规定时间内完成报名工作，以免错过报名时间。更多资讯关注及时关注考必过网站，最新消息小编会第一时间发布，助力大家考试，加油！