You can’t imagine what great trouble they have _________ the problem_______.
#95579
A
to solve; being talked about
B
solving; discussing
C
to solve; to talk about
D
solving; being discussed
推荐题目
    She won’t come over for a visit unless________.
#97350
A
being invited
B
invited
C
inviting
D
was invited
“Harry Potter” is said ______ into over twelve languages by the end of last year.
#92448
A
to be translated
B
being translated
C
having been translated
D
to have been translated
The book __ by him is difficult __.
#97404
A
wrote; understanding
B
written; to be understood
C
writing; understand
D
written; to understand
Only by shouting at the top of his voice                    .
#94122
A
he was able to make himself hear
B
he was able to make himself heard
C
was he able to make himself hear
D
was he able to make himself heard