关于prep中一题with和because

hushuaiqi

With an awareness that there are connotations associated with the numbers 1 and 2 and the letters

A and B, companies conducting consumer taste tests of foods or beverages typically choose

numbers such as 697 or 483 to label the products.

(A) With an awareness that there are connotations associated with the numbers 1 and 2 and the

letters A and B

(B) Because the numbers 1 and 2 and the letters A and B have connotations they are aware of

(C) Because of an awareness of the numbers 1 and 2 and the letters A and B having connotations

(D) Aware of the connotations of the numbers 1 and 2 and the letters A and B

(E) Since the numbers 1 and 2 and the letters A and B have connotations associated with them and

they are aware of it

答案是D
想问问大牛们我这样排除有问题吗？
A比较啰嗦 there be多余
B C because和because of 改变原句意思
E since改变意思
。。。。。求指点。。。。

shaoheng1120

all of choices，D is the best in simplicity.
B:reference of they is ambiguous.
C:having is incorrect.
others I am sort of agree.
why D? is it lack of "be"which should be ahead of"aware"
no. cause there are some idiom usage ,such as"fond of,sure of,and aware of". without be,they can be use as participle phrases.
for instance,she is a girl fond of flowers.same deal.
hope that helps.