单选题
Mr. White fell in a faint because________.
A、
he was very busy
B、
he went to bed late
C、
he didn't get up on time in the morning
D、
he had got a heart disease
【正确答案】
D
【答案解析】
[解析]从文章第二段倒数第二句：They found something was wrong with his heart and．．．得知。故本题答案为D。
提交答案
关闭