主要特点是长期尿路感染引起的结石为()
A.碳酸钙结石
B.尿酸结石
C.黄嘌呤结石
D.磷酸盐结石
E.氨酸结石
参考答案:D
The factory ____ the students visited last week is the one ____ I have worked for thee years.
A.that; which
B.when; in which
C./; where
D.which; that
川崎病的主要死因是()
A.严重感染
B.颅内出血
C.脾破裂
D.心肌梗死或冠状动脉瘤破裂
E.消化道大出血