Lady Gaga has put off her concerts because of the difficulties by the ongoing strikes.
#89261
A
caused
B
causing
C
to be caused
D
having caused
推荐题目
Inspired by the seniors in college and his own responsbilities，Dick is determined to work harder．
#88915
A
to recognize
B
recognizing
C
recognized
D
being recognized
The generous man devoted all he had _______ the victims, because of which he was highly praised.
#98495
A
to help
B
helping
C
helped
D
to helping
Last summer holiday, I went back to my hometown, _______ the neighbors and the house _____ I used to be familiar with were gone.
#93293
A
only finding; which
B
only found; that
C
to find; whom
D
only to find; that
—The hall for international conferences is of great importance.—I see, and we are sure to complete it on time.
#93190
A
built
B
to be built
C
having been built
D
building
David apologized for ______ to inform me of the change in the plan.
#98637
A
his being not able
B
him not to be able
C
his not being able
D
him to he not able