【安徽蚌埠三中第一次质检】7. Was it _____ he was playing volleyball on the playground ______ he got hurt?
A. that; when B. when; that C. that; where D. where; that
【答案】 B
【安徽蚌埠三中第一次质检】19. Wang Zhizhi must have arrived in Beijing yesterday, _______?
A. wasn’t he B. mustn’t he C. didn’t he D. hasn’t he
【答案】C
