单选题 You need to rewrite this sentence because it is ______; the readers will have difficulty in understanding it.
  • A. comprehensive
  • B. alternative
  • C. deliberate
  • D. ambiguous
【正确答案】 D
【答案解析】[解析] 各项的意思为：ambiguous不明确的，模棱两可的；comprehensive广泛的；alternative可选择的；deliberate故意的。所以，本题选D。