单项选择题

Questions27 and 28 are based on the following news. At the end of the news item, you will be given l0 seconds to answer the questions. Now listen to the news. The U.S. govemment is opposed to the transaction because it is afraid that ______

A.the guns may fall in the hands of Colombian rebel
B.the guns may be used to assault the civilians
C.Venezuelans may attack U.S. with the guns
D.it may begin a new round of armament race in the region