＿to my regret, I am unable to accept your warm invitation.
#24804
A
Very
B
Much
C
Great
D
A lot
推荐题目
— Harry is too thin for his age.— So he is, but ______ he is very healthy.
#22931
A
finally
B
exactly
C
eventually
D
actually
If you say that someone is ________ for a shock or a surprise you mean that they are going to experience it.
#23611
A
out
B
in
C
at
D
on
Progress so far has been very good.______，we are sure that the project will be completed on time.
#22809
A
However
B
Otherwise
C
Therefore
D
Besides
Jane won't join us for dinner tonight and .
#23168
A
neither won't Tom
B
Tom won't either
C
Tom will too
D
so will Tom
If you have health examinations______, any disease you may have can be discovered early and successful treatment is more likely,
#22580
A
approximately
B
regularly
C
gradually
D
roughly