狭义的结缔组织病包括（）。
A.系统性红斑狼疮（SLE.、类风湿性关节炎（RA.、进行性全身性硬皮病（PSS）、多发性肌炎（PM、结节性多动脉炎（PN）
B.SLE、RA、PSS
C.SLE、RA、PSS、混合性结缔组织病（MCTD.
D.SLE、RA、贝切特综合征、干燥综合征
E.SLE、PSS、RA、韦格纳肉芽肿（Wegenergranulomatosis）、脂膜炎
参考答案：A
| 阅读理解。 |
| Tim's uncle lives in a small village. He goes there on Sundays. But it's far from the city, and he often takes a bus at 9:00 in the morning and gets off the bus at 12:00 at noon. Then he has to walk to his uncle's house. There is a river near the village. Tim can swim in it in summer and skate in winter. He can catch some fish in the river. His uncle and aunt like him very much and give him some fruit, rice, chicken and make dumplings for him. He doesn't want to leave there. He wants to live in the village with his uncle. |
| 1. Where does Tim's uncle live? |
[ ] |
| A. In a big city B. In a small city C. In a big village D. In a small village |
| 2. Who lives in the city? |
[ ] |
| A. Tim's uncle B. Tim's aunt C. Tim D. Tom |
| 3. How many hours does Tim take to go there by bus? |
[ ] |
| A. Three B. Two C. One D. Four |
| 4. How does Tim go to the village? |
[ ] |
| A. On foot B. By bus C. By car D. By air |
| 5. When does Tim go to the village? |
[ ] |
| A. On Mondays B. On Tuesday C. On Friday D. On Sundays |