33. of the day, of a day
of the day每一天的，當(dāng)時(shí)的，當(dāng)代的;
of a day暫時(shí)的，不長久的 eg:a famous scientist of the day
34. three of us, the three of us
three of us我們(不止三個(gè))中的三個(gè);
the three of us我們?nèi)齻€(gè)(就三個(gè)人)eg:The three of us---Tom, Jack and I went to the cinema.
35. by bus, on the bus
by bus表手段，方式，不用冠詞;
on the bus表范圍 eg:They went there by bus.
36. for a moment, for the moment
for a moment 片刻，一會(huì)兒;
for the moment暫時(shí)，一時(shí) eg:Thinking for a moment, he agreed.
of the day每一天的，當(dāng)時(shí)的，當(dāng)代的;
of a day暫時(shí)的，不長久的 eg:a famous scientist of the day
34. three of us, the three of us
three of us我們(不止三個(gè))中的三個(gè);
the three of us我們?nèi)齻€(gè)(就三個(gè)人)eg:The three of us---Tom, Jack and I went to the cinema.
35. by bus, on the bus
by bus表手段，方式，不用冠詞;
on the bus表范圍 eg:They went there by bus.
36. for a moment, for the moment
for a moment 片刻，一會(huì)兒;
for the moment暫時(shí)，一時(shí) eg:Thinking for a moment, he agreed.