有了肺结核症状怎么办？
参考答案：如果连续出现咳嗽、咳痰2周以上，或痰中带血，应及时到当地的疾病预防控制机构去进行检查是否得了肺结核。
The result was far beyond _____we had expected, ____brought great joy to every one of us.
A．that; which
B．than; that
C．what; what
D．what; which
The manager has __________for her to go to the airport to meet an important guest.
A．asked
B．sent
C．called
D．arranged
