A：Hello, Betty.  What did you do last summer vacation?

B: I visited my uncle.

A: 小题1:      .

B: They live in Dalian, a beautiful city.

A: 小题2:            .

B: I stayed there for a week. 小题3:                   .

A: No, I haven’t. But I’m going to spend a holiday there.

B: You’d better go to Dalian in summer. So you can enjoy swimming in the sea..

A: 小题4:         I will go there this summer vacation.

B: 小题5:                      .

A: By plane

男性，40岁。不同日共3次测量血压皆为150/ 90mmHg，按国际上统一标准，该患者可诊断为

A．高血压Ⅰ级

B．高血压Ⅱ级

C．正常血压

D．正常血压高限

E．理想血压