学好短文填空，对提高英语水平有重要意义，以下是精品学习网为大家总结的高中英语改错练习题与答案：outcome of the work，希望大家喜欢。

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.

参考答案：

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

高中英语改错练习题与答案：outcome of the work就到这里结束了，同学和老师们一定要认真阅读，希望能有所启发，对大家的学习和生活有所帮助。