Computer analyzed marketing reports can help
deciding which products to emphasize now, which
to develop for the future, and which to be dropped. 1.__________
本句中三个平行成分 which products to emphasize now, which to develop for the future, and which to be dropped 结构模式应该一致，均采用不定式主动语态，因而 to be dropped 应改为 to drop .
When we consider the comfortable circumstances
of a working family today, the life of the workingman
in 1882 seems miserable indeed. But earlier it had
been ever hard. 1.__________
根据上文中“ earlier ”可知，原句显然是将 1882 年以前的生活与 1882 年时的生活作比较，所以此处 hard 应该改为 harder .
At the beginning of the nineteenth century working
hours were from sunrise to sunset, pay was awful,
and working conditions being poor and dangerous. 1.__________
在该句中， working hours were from sunrise to sunset, pay was awful, and working conditions being poor and dangerous 三个小分句为并列结构关系，因此必须保持成分和结构上的一致性，故应该将 being 改为 were .
However, a second person thought that this was
more a question of civilized behavior as good 1.__________
“ more…than… ”是固定搭配用法，在此句中表示“与其…不如…”的意思，而不是“比…多”的意思;没有“ more…as… ”的搭配用法，故应该将 as 改为 than .
1 On the contrary, the intimate atmosphere of the
small college allows the student four years of structural
living in which to expect and preparing for the real world. 1.__________
2 In making his choice among educational institutions
the student must, therefore, consider a great many factors.
Going to school is part of the socialization process,
and so going to the movies. 2.__________
3 The next morning the sun rose like a red ball on the
eastern horizon. But somehow after breakfast it hid
itself behind patches of clouds but it seemed a rain was 3.__________
4 But luckily, no sooner had we entered the car when it 4.__________
suddenly began to rain.
5 That is worthy of note about these two groups is that 5.__________
among the 40 people there are only two women.
6 Women members are so less than members that we 6.__________
again think of the outdated prejudice that women are
inferior in intelligence.
7 The best way to avoid using dictionaries when you
are reading English books is to try to remember many 7.__________
words as you can.
8 It is just on that day when I bumped into Miss Helen 8.__________
on my way to work.
9 It is in the cinema not on the street where he lost his 9.__________
wallet which contained $ 1,000 in it.
10 In the future passengers ships will be built to travel
undersea, and special underwater ships will be designed
for mining, fishing, and to exploring unknown areas. 10.__________
1.preparing→prepare。属于平行结构中的动词错误。在并列连词and前后显然要有形式一致的动词，但前面没有与preparing呼应的现在分词（注：同行中的living是in which中which的先行词，故一定是名词，而不是现在分词——这是词形表面上的干扰），故只能改动preparing使之与前面的动词不定式expect一致，这里也有考生将preparing改为prepares，用意是与句中谓语动词allows一致，但要注意，句中不定式expect是及物动词，它的宾语是“the real world”，必须与prepare for共享。
2.so后面加is。该句是一个并列句，第一个分词结构是完整的，主语由动名词“going to school”担当，第二个分词表语部分与前面相同。为避免重复，而使用代词so，但是谓语不能省略，必须加上is才是完整的结构。