Which of the following country is not a member of OECD?

The Netherlands is the only country in Europe which permits euthanasia, ________ it is not technically legal there.

Compared with the _____ period last year, average temperatures have been low.

According to the shipping _____ it will be impossible for us to ship the goods in October.()

A man flown to a time zone different by 10 hours will ________ eight days to readjust his palm sweat.