在实施“中小学继续教育工程”中，要把( )放在突出地位。

单项选择题The film was a good one, but I couldn't understand it （）first.

A. at
B. with
C. for
D. on

单项选择题During the war there was a serious lack of food. It was not unusual that even the wealthy families had to （）bread for days.

A. eat up
B. give away
C. do without
D. deal with

单项选择题Mr. Smith asked his secretary to （）a new paragraph in the annual report she was typing.

A. invade
B. install
C. insert
D. inject

单项选择题They used to quarrel a lot, but now they are completely （）with each other.

A. reconciled
B. negotiated
C. associated
D. accommodated

单项选择题Professor Smith explained the movement of light （）that of water.

A. by virtue of
B. by analogy with
C. in terms of
D. in line with