单选题 The manager needs an assistant that he can ______ to take care of problems in his absence.
  • A. count on
  • B. count in
  • C. count up
  • D. count out
【正确答案】 A
【答案解析】[解析] 考查词组词义辨析。 句意：经理需要一个他能够依靠的助手，在他不在时助手可以处理问题。count on依靠，依赖；count in把……计算在内；count up加起来；count out逐个地数。