单选题19.I was______ about the exam______I couldn't get to sleep.
【正确答案】
D
【答案解析】句型“so…that”和“such…that”引导结果状语从句,表示“如此……以至于……”。so用来修饰形容词或副词,such只能修饰名词,例如:John is so shy and awkward that everyone notices him.约翰害羞尴尬得厉害,以至于大家都注意到了他。例如:He spoke for such a long time that people began to fall asleep.他讲话的时间拖得太长,以至于大家都要睡着了。由此可见只有D最合题意,为正确答案。