老年人应多吃糖。
参考答案：错
Your driving performance didn't reach the requirement. ____, you failed in the test.[ ]
A. Above all
B. All in all
C. In other words
D. Besides
活血化瘀药中，能延缓慢性肾损害的药物是（）
A、丹参
B、赤芍
C、川芎
D、乳香
E、莪术
