单选题 Although the senator is very ______, he is not always able to communicate his ideas successfully to his constituents.
  • (A) deliberate
  • (B) envious
  • (C) articulate
  • (D) probable


【正确答案】 C
【答案解析】[词汇] articulate表达能力强的
[错误答案] (A)深思熟虑的(B)羡慕的(D)很可能的