![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
A.Information on after-sales service.B.A picture of the newest computers.C.A list of s
A.Information on after-sales service.
B.A picture of the newest computers.
C.A list of software products.
D.A description of laptop computers.
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.Information on after-sales service.
B.A picture of the newest computers.
C.A list of software products.
D.A description of laptop computers.
They have given us a lot of valuable ______ .
A.information B.informations C.advices D.story
A.Information about diseases.
B.Knowledge of specialists.
C.Patients' specific symptoms.
D.Knowledge of medical textbooks.
【C6】
A.information
B.examination
C.treatment
D.record
【C17】
A.information that have
B.information they have
C.information that has
D.information that was
A.Information on after-sales service.
B.Some pictures about the newest computers.
C.A list of software products.
D.A model of the newest computers.
【B20】
A.information
B.services
C.wealth
D.materials