第22题: [单项选择]Our journey was slow because the train stopped ______ at different villages. A. gradually B. continuously C. constantly D. continually 参考答案:D 答案解析:[解析] 本题的四个副词中,尽管有三个以con-开头,但意思都不相同。A为“逐渐地”,B为“连续不断地,接连地”,C为“不断地”,D为“一再,老是”。A项明显不符合题意。B、C、D三项意思似乎很相近,