【单选题】
Though ____ rich, she was better off than at any other period in her life.
①
by means of
②
within her means
③
by all means
④
by no means
【单选题】
I noticed she avoids making any reference _______ her first husband in her latest
①
with
②
in
③
on
④
to
【单选题】
____ is essential to a successful scientist; he cannot hope to make any progress if he cannot work in a controlled way.
①
Discipline
②
Decision
③
Declaration
④
Dependence
【判断题】
If I have any comments to make, I’ll write them in the ___margin___ of the book I’m reading
①
正确
②
错误
【单选题】
I am not sure whether I can gain any profit from the investment, so I can’t make a(n) ____ tohelp you.
①
exact
②
defined
③
definite
④
sure
【判断题】
判断线上的内容是否正确：If I have any comments to make, I’ll write them in the ___margin___ of the book I’m reading
①
正确
②
错误
【多选题】
Too much noise may_____________ mental problems.
①
thank to
②
due to
③
lead to
④
result in