The past-oriented people are flexible in______.

In past-oriented societies, people usually attach great importance to ______and ______.

Which of the following does the author most probably agree with？

A．Climate changes have nothing to do with the malaria.

B．There are scientists who do not treat the data record in an exact way.

C．Future-oriented climate studies have more advantages than the past-oriented ones.

D．Important warnings can be saved in conclusions if considered in models.

A.LDPE

B.OPP/PE

C.PE/OPP/PE

D.OPP/PVDC/PE/CPP

A.PE＞PP＞PVC＞PAN

B.PE＞PP＞PAN＞PVC

C.PP＞PE＞PVC＞PAN

D.PAN＞PVC＞PP＞PE

pulmonary embolism (PE)

A.PET／AL/NY/PE

B.PE/NY/AL/PET

C.L/PE/NY/PET

D.PE/PET/AL/NY