__________ , some students tend to develop a range of unhealthy habits .
#91470
A
Parents don’t watch over them
B
Not having watched over
C
With no parents to watch over them
D
Parents watched over
推荐题目
So far all cloned animals have suffered from some different serious disorders, ______ dying soon after birth.
#91384
A
many of which
B
many of whom
C
many of them
D
many of that
(2014·山东实验中学一模)With his attention________on his mobile phone，he didn’t notice his headteacher’s appearance.
#90921
A
fixed
B
having fixed
C
fixing
D
to fix
Students in Dingli Senior High School are walking along the street, _____ a small red flag.
#91425
A
they each hold
B
each holds
C
each of them holds
D
each holding
— How about the suggestion Prof. Smith put forward at the meeting last Friday? — The committee discussed it for hours without a decision _______.
#90919
A
taking
B
to take
C
being taken
D
taken
With Christmas ________, the children in my class are becoming more and more excited.
#91286
A
approached
B
to approach
C
being approached
D
approaching