【单选题】
Communication between a young couple is a(n) _____business.
①
sharp
②
dreadful
③
intense
④
delicate
【单选题】
The greatest tragedy in life is not to lose too much,but care about too much,_________ is an important reason people are not happy.
①
who
②
that
③
what
④
which
【单选题】
In the month, the man earned as much as, if______ than $50,000.
①
no more
②
no much
③
not more
④
not much
【单选题】
What are two categories of vocabulary?
①
Receptive vocabulary and productive vocabulary
②
innate vocabulary and learned vocabulary
③
familiar vocabulary and unfamiliar vocabulary
④
new vocabulary and old vocabulary.