________ the important documents were needed_______.
#90795
A
Where; finding
B
What; found
C
When; to find
D
When; to be found
推荐题目
How could he get the plan _____ without any one to support him?
#98853
A
to carry out
B
carry out
C
carrying out
D
carried out
_____ about the safety of her son, John’s mother looked upset．
#96419
A
Concerning
B
Concerned
C
To concern
D
Concern
The fantastic mud-rock flow in Zhouqu of Gansu at about 22 o’clock on August 7th, 2010 was considered______ deaths of more than 1,000 natives .
#96609
A
to cause
B
causing
C
to be causing
D
to have caused
After suffering a heart attack, Michael Jackson was pronounced dead, ________a tragic end to the world’s most popular entertainer.
#90745
A
marked
B
to mark
C
marking
D
having marked
Don’t use words ,expressions or phrases __________ only to people with specific knowledge.
#95791
A
being known
B
to be known
C
known
D
having been known