As is known, mobile phone make it possible for people to____each other conveniently.
A.keep in touch with | B.get in touch | C.lose touch with | D.be connected |
The farmers were more anxious for rain than the people in the city because they had more _____.
A.at length | B.at last | C.at stake | D.at ease |
. It is clear that the whole world is passing through a social revolution in which a central _____ must be taken by scientists and technologists.
A.process | B.attention | C.measure | D.part |
The author of the report is well _____ with the problems in the hospital because he has been working there for many years.
A.acquainted | B.informed | C.enlightened | D.advised |
With the change of the economic foundation the entire immense superstructure is _____ rapidly transformed.
A.anything but | B.more or less | C.at large | D.any more |
When I took his temperature, it was two degrees above _____.
A.average | B.ordinary | C.regular | D.normal |