Here ____ a pen, a few pencils and some paper for you.
A.are
B.is
C.was
D.were
答案:B
后天感染弓形虫下列哪项除外()
A.病情较轻微
B.分局限型和全身型两种
C.局限型以腹股沟淋巴结肿大最多见
D.全身型可见高热、头痛、斑丘疹等
E.发生率随年龄增长而增多
胸椎骨折脱位伴脊髓损伤患者,双下肢出现完全性瘫,这时的肌力是几级()
A.0级
B.1级
C.2级
D.4级
E.5级