触稠型流体（胀塑性流体）
参考答案：
粘度随切应力或剪切速率增大而不断增加的流体。
患者，33岁，主诉停经48d， * * 不规则出血7d，左下腹痛1d，妇科检查：后穹窿穿刺抽出不凝血4ml，尿妊娠试验(+)，诊断为异位妊娠，其可能的病因是
A．外阴炎B．子宫内膜炎C． * * 炎D．慢性盆腔炎E．输卵管炎
Seeing the bad results of the exams, she was rather upset and felt _____ about her future. [ ]
A.surprising
B.puzzling
C.puzzled
D.surprised
