电子版OG上的疑问

junarry

218.Despite protests from some waste-disposal companies, state health officials have ordered the levels of bacteria in seawater at popular beaches to be measured and that the results be published.

the levels of bacteria in seawater at popular beaches to be measured and that the results be
that seawater at popular beaches should be measured for their levels of bacteria, with the results being
the measure of levels of bacteria in seawater at popular beaches and the results to be
seawater measured at popular beaches for levels of bacteria, with their results
  that the levels of bacteria in seawater at popular beaches be measured and the results
选E，但是不是电子版在选项最后少打了一个be？

另外还有几题要问：
167.
（Neanderthals had a vocal tract resembling an ape's ） and so were probably without language, a shortcoming that may explain why they were supplanted by our own species.
so ... 是什么结构，so指的是什么？

In metalwork one advantage of adhesive-bonding over spot-welding is （that the contact, and hence the bonding,） is effected continuously over a broad surface rather than at a series of regularly spaced points with no bonding in between.
夸号里的是并列还是插入语,请翻译句意？

187.
four times as many Americans were killed as would later be killed on the beaches of Normandy during D-Day.
分析结构，是主语比较吗？
另： twice as many A as B     为什么是“A是B的两倍”呢？他和 A is twice as many as B 是一样的吗？请解答

189.
Proponents of artificial intelligence say they will be able to make computers that can understand English and other human languages, recognize objects, and reason (as an expert does-computers that will be used to diagnose equipment breakdowns, deciding whether to authorize a loan, or other purposes such as these.)

C like an expert--computers that will be used for such purposes as diagnosing equipment breakdowns or deciding whether to authorize a loan
请问选C时，computer  和 an expert 是不是有些不对应？

181.
Because of the enormous research and development expenditures required （to survive） in the electronics industry, an industry marked by rapid innovation and volatile demand, such firms tend to be very large.

to survive
  of firms to survive
for surviving
for survival
for firms' survival
为什么选B。 require of sb to do sth.  sth is required of sb to do 请分析为什么前者错，而后者对，后者还原成主动是什么样子呢？

Louisa_xy

218.就是少了一个be，书上也是这样

is （that the contact, and hence the bonding,）that引导的表语从句
          the contact在表语从句里做主语，and hence the bonding同位语
adhesive-bonding （一种焊接技术，偶也不知是什么）相对于点焊的优势是接触点，既焊点......