og212、42

42 the current administration,being worried over some foreign trade barriers being removed and our exports failing to increase as a result of deep cuts in the value of the dollar,has formed a group to study ways to sharpen our compeitiveness.

(a)being worried over some foreign trade barriers removed and our exports failing

(b)worring over some foreign trade barriers removed ,also over the failure of our exports

(c)worried about the removal of some foreign trade barrriers and the failure of our exports

(d)in that they were worried about the removal of some os foreign trade barriers and also about the failure of our exports

(e)because if its worry concering the removal of some foreign trade barriers ,also concerning the failure of our exports