____ his telephone number, she had some difficulty getting in touch with Bill.
#97339
A
Not knowing
B
Knowing not
C
Not having known
D
Having not known
推荐题目
The big house was burnt down in the big fire, nothing ________.
#95431
A
remained
B
left
C
was remaining
D
leaving
Bats are surprisingly long-lived creatures, some ________ a life span of 20 years.
#91788
A
having
B
had
C
have
D
to have
Once again I found myself standing at the crossroads, two paths ahead of me.
#88620
A
lain
B
lying
C
to lie
D
lie
____ the main idea of the text, and you will be able to answer the question.
#96269
A
Grasp
B
To grasp
C
Grasping
D
Grasped