单选题 Global commodity prices are sluggish. Domestic demand is weak. Manufacturers do not have much initiative. They do not expand output in the short run.
【正确答案】 B
【答案解析】解析:题干是由四个简单句组成的,没有分清句子之间的逻辑关系,因此犯了choppy(生涩、没有条理)的错误。因此应选B项。