PREP两道题请教

1.       The 151 member governments of the World Bank are expected to increase the bank’s funding by $75 billion, though some US legislators cite an obstacle to congressional passage being the concern that the bank’s loans will help foreign producers compete with American business.

A.      如上

B.      as an obstacle to congressional passage the concern

C.      a concern as an obstacle to congressional passage

D.     the concern, an obstacle to congressional passage

答案选B,我选的D, “the concern, an obstacle”这种同位语用法错了吗?

2.       The electronics company has unveiled what it claims to be the world’s smallest network digital camcorder, the length of which is that of a handheld computer, and it weights less than 11 ounces.

A.      如上

B.      to be the smallest network digital camcorder in the world, which is as long as a handheld computer, weighting

C.      is the world’s smallest network digital camcorder, which is as long as a handheld computer and weights

B错在哪里呢?因为 in the world 接which吗?

请指点哦！谢谢！！

期待第一题其他NN的回答,我替你顶一下

No.2, B里面which refer to the world,而world怎么可能是个computer呢?显然逻辑错误!