terrible luck he had yesterday!A. HowB. whatC. How aD. What a

问题补充：

terrible luck he had yesterday!

A. How

B. what

C. How a

D. What a

答案：

A. How

(答案→)B. what

C. How a

D. What a

解析：

试题分析: 句意：昨天他的运气真坏！感叹句结构为how+adj/adv+陈述句语序，what+(a/an)+adj+n +陈述句语序；terrible可怕的，形容词；luck运气，不可数名数，不加冠词，故选B。