【单选题】
They will inform him ____ any progress they make in the experiment.
①
about
②
on
③
of
④
with
【单选题】
It was_____ back home after the experiment.
①
not until midnight did he go
②
until midnight that he didn’ t go
③
not until midnight that he went
④
until midnight when he didn’ t go
【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
【单选题】
10. ______, he was unable to make much progress.
①
Hard as he tried
②
Though hard as he tried
③
He tried hard
④
Because he tried hard
【单选题】
12.To make him stay, the manager _______him a pay rise.
①
gave
②
declared
③
promised
④
assured
【单选题】
His answer was so confused that I could hardly
make any ____ of it at all.
①
explanation
②
meaning
③
sense
④
interpretation
【单选题】
If you don’t think it necessary to make ____ any missed lessons, speak up now.
①
up for
②
up with
③
up to
④
away for
【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”Only by working hard we can succeed in this difficult experiment.
①
正确
②
错误