---She has done rather well in Independent Enrollment(自主招生) exams.

---________.she seems to be very happy and relaxed.

A．No doubt

B．No way

C．No wonder

D．No chance

下列盆腔炎性疾病的高危因素正确的有（）

A.宫腔内手术操作后感染

B.下生殖道性传播疾病感染

C.性活动、性卫生不良

D.邻近器官炎症直接蔓延

E.以上都对