明代宋应星编著了世界上第一部农业和手工业技术全书（）
A.《园治》
B.《天工开物》
C.《考工记》
D.《建筑十书>》
参考答案：B
长期从事聚氯乙烯生产的清釜工，近来感到手指麻木和疼痛，并发白，最可能的诊断是（）
A.肩关节病
B.颈肩腕综合征
C.周围神经炎
D.末梢神经炎
E.肢端溶骨症
— How do you often go to work?
— _______. [ ]
A. I often go to work at six.
B. I often go to work early.
C. I often take the number 12 bus.
D. I often go to work with my friend.
