题目

Every year thousands of tourists________the mountain area to relax themselves. A．visited                                                      B．were visiting C．visit                                                          D．have visited 答案：C 【详解】 句意：每年都有成千上万的游客到山区来放松自己。 考查动词的时态。visited过去式；were visiting过去进行时；visit参观，动词原形；have visited现在完成时。根据Every year“每年”可知，句子用一般现在时态，主语tourists复数，谓语动词用原形visit。故选C。______useful advice we had in the meeting last week!A. What a B. What C. How a D. How