急性气管-支气管炎的血象为()
A.白细胞计数多升高
B.白细胞总数多正常或稍高
C.中性粒细胞常升高
D.淋巴细胞常升高
E.多出现类白血病反应
参考答案:B
读地壳物质循环示意图,图中序号代表的地质作用,正确的是
A、①外力作用
B、②变质作用
C、③冷却凝固
D、④重熔再生
By the time we _____ to the cinema, the film _____. [ ]
A. got, began
B. have got, had begun
C. got, had begun
D. had got, began