It’s no use________ without taking action.
#94370
A
Complain
B
Complaining
C
being complained
D
to be complained
推荐题目
There are many old trees in our school, each ________ about 100 years ago. 
#98197
A
dates back to
B
dating from
C
dated back
D
which dated to
________ good and sweet,this kind of apple was soon sold out in the market.
#89182
A
Tasted
B
Tasting
C
Having been tasted
D
Being tasted
No matter how frequently _______, the boy was always in low spirits.
#96386
A
encouraged
B
encouraging
C
to be encouraged
D
was encouraged