问题
单项选择题
下列原发性高血压的主要并发症，哪一项除外()
A．高血压性心脏病
B．糖尿病
C．急性心血管疾病
D．慢性肾功能衰竭
E．冠心病
答案
参考答案：B
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下列原发性高血压的主要并发症，哪一项除外()
A．高血压性心脏病
B．糖尿病
C．急性心血管疾病
D．慢性肾功能衰竭
E．冠心病
参考答案：B
| 阅读理解。 |
| There are four hats.They are red, yellow, green and white. They are Mike's, Bill's, Tom's and John's. Tom's hat is not yellow, green or red. John's hat is not green. And Mike's hat is not yellow or green. What colours are their hats? |
| 1. Mike's hat is ______. |
[ ] |
| A. red B. yellow C. white D. green |
| 2. ______ hat is green. |
[ ] |
| A. Mike's B. Bill's C. Tom's D. John's |
| 3. Is Tom's hat white or green? ______. |
[ ] |
| A. Yes, it is B. No, it isn't C. It's white D. It's green |
| 4. Is the yellow hat John's or Tom's? ______. |
[ ] |
A. It's John's |
| 5. How many kinds of colours are their hats? ______. |
[ ] |
| A. Two B. Three C. Four D. Five |