题目

冷锋和暖锋的共同点有（    ） A．过境后天气转阴                    B．过境后气压升高 C．过境时伴有云雨                    D．降水多在锋前 答案：C 选择come up, come across, come out, come true, come up的正确形式填空 (1) The boss________ a new suggestion． (2) His dream of joining the army ________． (3) I ________ my old teacher when I got on the bus． (4) The book he had written for years ________ at last． (5) The question to answer ________ in the next meeting．