患儿，女，5岁。反复咳嗽2个月，咳嗽呈发作性，干咳痰少，夜间加

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问题单项选择题

患儿，女，5岁。反复咳嗽2个月，咳嗽呈发作性，干咳痰少，夜间加剧，用抗生素治疗无效，口服氨茶碱能明显减轻症状。应首先考虑的是

A．寒性哮喘
B．热性哮喘
C．急性上呼吸道感染
D．咳嗽变异性哮喘
E．急性支气管炎

答案

参考答案：D

选择题

The total cost of this project will be more than ________ that of the one last century, which is expected to cost below US a score billion.

A．twice as many as

B．as much as twice

C．twice than

D．double

改错题

四. Today I showed some foreign friend around our city. 1.________

We started off in car from the Friendship Hotel at 8:00 a. m. 2._______

We first got to Jinshan Park. We are all struck by its 3._______

beautiful flowers on show. Then, we visited the City Museum. 4._______

We saw plenty of valuable things, from that we learned a lot 5.______

about the city. After that, they drove to Jinshan Temple. That is 6._______

a beautiful place of interest in our city, but there we enjoyed 7._______

the wonderfully scenery of the sea. We had a delicious lunch at the 8._______

seafood Restaurant and we returned back at noon..All the foreign 9.______

friends were pleased with my arrangement. We did have the 10_____

wonderful time today.