参考答案：A 应改为For all。[解析] for all(=in spite of)尽管，如：For all his wealth，he was unhappy．for all that(=though)可作连词用，如：For all that she has a good sense of balance，she can"t dance well．
It is
encouragingto note
that in recent years, cigarette smokers have been
in the
decline,especially
among
the older people.
A. encouraging B. to note C. in the D. among
参考答案：C 应改为on the decline。[解析] be on the decline在减少；be on the incr...
In
note-taking, a strict discipline has to
be kept
and all inessential details
ignored
and unnecessary words
eliminated
.
A. In B. be kept C. ignored D. eliminated
Reading
between the lines
, I
should say
the scientists are disappointed
for
the outcome of the research project,
though
they will not openly admit it.
A. between the lines B. should say C. for D. though
参考答案：C 应改为in或at。[解析] be disappointed at/in表示对事实或行为感到失望，be disappo...
One should not talk about unpleasant subjects
for
a social gathering.
Also
,we should avoid any subject that
might
hurt the feelings of the people you are
with
.
A. for B. Also C. might D. with
