第19题: [单项选择]The word "reliable" in line 3 is closest in meaning to which of the following A. Quick. B. Safe. C. Dependable. D. Luxurious. 参考答案:C 答案解析:本题为词义辨别题。本题有两种方法来解答。第一,通过构词法,可以判断“reliable”是“rely”的形容词形式,其同义词是“dependable”。第二,在下一句中提到了“dependable ri