单选题______ that no one w

问题补充：

单选题______thatnoonewaseverpreparedforit.A.So suddenly did the bad news comeB.So suddenly the bad news cameC.So did the bad news come suddenlyD.Did the bad news come so suddenly

答案：

A解析本句测试的是so---ad.---that…结果状语从句的倒装结构，即so – ad.提到主语之前，主句用部分倒装。