求救:牛牛们看过来,求助几道题(马上要考了我)--别帮我转到别的地方啊

1  PREP1-70.
                        (28271-!-item-!-188;#058&003560)

It is unclear whether chimpanzees are unique among nonhuman species in their ability to learn behaviors from one another, or if, when other animals are studied in as much depth, similar patterns would be found.

(A) if, when other animals are studied in as much depth, similar patterns would be found

(B) if other animals were studied with as much depth they would exhibit similar patterns

(C) would similar patterns be found in other animals if they were studied in as much depth

(D) whether similar patterns would be exhibited in other animals that were studied with as much depth

(E) whether other animals would exhibit similar patterns if they were studied in as much depth

此题答案显示是E，可是E明显不对，they 和their 指的东西不一样。求助!

2\GWD-7-Q4:

Only seven people this century have been killed by the great white shark, the man-eater of the movies—less than those killed by bee stings.

1. movies—less than those
2. movies—fewer than have been
3. movies, which is less than those
4. movies, a number lower than the people
5. movies, fewer than the ones

  Answer: (B)

蓝封面书上是E

两个地方给的答案不一样,应该选哪个啊?

3\GWD-7-Q40:

Since February, the Federal Reserve has raised its short-term interest rate target five times, and because of the economy’s continued strength, analysts have been predicting for weeks that the target will be raised again in November.

1. because of the economy’s continued strength, analysts have been predicting for weeks that the target will
2. with the economy’s strength continuing, analysts predicted for weeks that the target
3. because the economy continues strong, analysts predicted for weeks that the target would
4. due to the economy’s continued strength, analysts have been predicting for weeks that the target
5. due to the fact of the economy’s continued strength, analysts predicted for weeks that the target will

  Answer: (D)

兰封面书答案是A 

两个地方给的答案不一样,应该选哪个啊?

4\

Socially and environmentally responsible investing is on the rise:  last year in the United States, over $2 trillion was invested in funds that screen companies according to a variety of criteria such as adherence to labor standards, protection of the environment, and observance of human rights.

1. according to a variety of criteria such as

2. according to a variety of such criteria, as by

3. according to such a variety of criteria as by

4. in accordance with such a variety of criteria as

5. in accordance with a variety of criteria, such as by

 Answer: (D)

为什么会用in accordance with ?

according to，依据

in accordance with，与一致，依照

根据本句判断应该是according to，如果是in accordance with，后面应该直接是法规法律

A
is the best

B、C、E，by多余

本题中的that是个代词，不是引导定语从句。

我以前上辅导的时候老师说同一句话中出现THEY THEIR 必须要指同样的东西啊

还是老师说的有问题?

我想的和你差不多

可我的GWD 上的答案第3道选D 第四道选D  是否答案有误?

A，because of表达不如because简洁，analyst后面的时态不佳

B，with修饰作用和analysts不匹配 continue一般不用进行时，或者分词形式

C
is the best

D，due to表示原因不如because，analyst后面时态不佳

E，due to表示原因不如because，will与前面predicted不匹配

OG里面有两题是predict，后面都是that引导从句，并用will

注意这里前面时predicted，所以后面用了would