根据下面一段对话内容，从对话右边方框内的选项中选出能填入空白处的最佳选项，其中两项为多余选项。

A:()

B:How long is the tour

A:Four months.

B:OK, wish you a happy travel!

A:Thank you!

A．This tour is the chance of lifetime.

B．It goes all over North America and South America.

C．It looks like you’re dreaming about something.

D．You’ll have to quit school and your job at the store.

E．My agent wants me to go on a tour with Are’s Jazz Band.

F．Have you told anyone about this yet

G．It would be a great opportunityl

患者女，24岁。2天前淋雨后，畏寒，高热，体温最高39.5℃，咳嗽，咳铁锈色痰，伴右侧胸痛。肺部查体未见明显异常体征，血常规：WBC17×10⁹/L，NE85%。

应用青霉素治疗后体温正常，咳嗽、咳痰明显减轻，1周后复查胸部X线，渗出影像略有扩大。此种情况应如何判断（）

A.临床无效

B.出现并发症

C.非感染性疾病

D.影像学变化滞后于临床症状

E.治疗有效

F.诊断错误