几道关于unlike 的雨珐题，NN请指教

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35、Some scientists contend that many species of dinosaur had a metabolism more like a warm-blooded mammal’s than a cold-blooded reptile’s.  

A.    that many species of dinosaur had a metabolism more like
B.    that the metabolism of many dinosaur species were more like
C.    that the metabolisms of many species of dinosaurs were more like those of
D.    there were many species of dinosaurs that had metabolisms more like those of
E.    there were many dinosaur species that had a metabolism more like that of

答案A
36、Unlike the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries, a permanently orbiting space station will have to generate its own electricity.  

A.    the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries
B.    the shuttle and earlier spacecraft, with sufficient enough power in fuel cells and batteries for their short flights
C.    the short flights of the shuttle and earlier spacecraft, which enabled them to carry sufficient enough power in fuel cells and batteries
D.    the shuttle and earlier spacecraft, which were capable of carrying sufficient power in fuel cells and batteries for their short flights
E.    the flights of the shuttle and earlier spacecraft, whose shortness allowed them to carry sufficient power in fuel cells and batteries
答案D
37、Unlike mainstream American businesses, more than half of which fail, the failure rate for businesses in the Amish community hovers around 5 percent.（while不是和unlike一样，比较对象要一致吗？？）
A.    Unlike mainstream American businesses, more than half of which fail
B.    Unlike mainstream American businesses, in which the failure rate is more than half
C.    Unlike mainstream American businesses, where more than half of them fail
D.    While the rate of mainstream American businesses failing is more than half
E.    While more than half of mainstream American businesses fail
38、For the farmer who takes care to keep them cool, providing them with high-energy feed, and milking them regularly, Holstein cows are producing an average of 2,275 gallons of milk each per year.
答案E

育空

while对比不要求严格一致，当然能一致最好

Frennie

35.
B.    that the metabolism of many dinosaur species were more like（metabolism是单数，were是复数，主谓不一致）
C.    that the metabolisms of many species of dinosaurs were more like those of
D.    there were many species of dinosaurs that had metabolisms more like those of
E.    there were many dinosaur species that had a metabolism more like that of

CDE后面的those of 和that of 都不需要。因为后面已经用了所有格a warm-blooded mammal’s 和a cold-blooded reptile’s

36.
A.    the short flights of the shuttle and earlier spacecraft, which carried sufficient power in fuel cells and batteries
B.    the shuttle and earlier spacecraft, with sufficient enough power in fuel cells and batteries for their short flights
C.    the short flights of the shuttle and earlier spacecraft, which enabled them to carry sufficient enough power in fuel cells and batteries
D.    the shuttle and earlier spacecraft, which were capable of carrying sufficient power in fuel cells and batteries for their short flights
E.    the flights of the shuttle and earlier spacecraft, whose shortness allowed them to carry sufficient power in fuel cells and batteries

ACE 的unlike后面接的都是flights，跟后面的space station不对应。
B里面sufficient 和enough语义重复

37.
A.    Unlike mainstream American businesses, more than half of which fail
B.    Unlike mainstream American businesses, in which the failure rate is more than half
C.    Unlike mainstream American businesses, where more than half of them fail
D.    While the rate of mainstream American businesses failing is more than half
E.    While more than half of mainstream American businesses fail

ABC unlike后面的mainstream American businesses与后文的the failure rate 不对应。
D的more than half后面没有比较对象。。