________ for the fact that she broke her leg, she might have passed the exam.
#79808
A
Hadn't it been
B
Had it not been
C
Was it not
D
Were it not
推荐题目
         , the disease will produce a powder poison that will kill the patient.
#79866
A
If it untreated
B
If is untreated
C
If being untreated
D
If untreated
Only when one leaves his homeland ______ how much he loves his motherland.
#82643
A
he will realize
B
will he realize
C
has he realized
D
he has realized
When _____ help, one often says “Thank you.” or “it’s kind of you”
#81106
A
offering
B
to offer
C
to be offered
D
offered