【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”It has been find that not just flowers, but all living things have cycles of activity.
①
正确
②
错误
【单选题】
They are not only teachers __________ our friends
①
but for
②
but also
③
however
④
whoever
【单选题】
I am all ears, ____,I am listening to you with all attention.
①
in another words
②
in the other words
③
with other words
④
in other words
【判断题】
All the free morphemes are lexical morphemes and all the bound morphemes are grammatical morphemes.
①
正确
②
错误
【单选题】
We should be pleased to send you some samples of our new printers on approval, _______ our own expenses.
①
at
②
on
③
for
④
in
【单选题】
She wonders ____will happen to her private life in the future.
①
that
②
it
③
this
④
what
【单选题】
Although the main characters in the fiction are so true to life, they are certainly _____.
①
imagining
②
imaginative
③
imaginable
④
imaginary
【单选题】
The day we were married was _________day of my life.
①
happy
②
the happier
③
the happiest
④
happiest