If you are weak _____ a subject, ______ and asking a teacher for advice can help.
#48299
A
at; working hard
B
in; work hard
C
at; work hard
D
in; working hard
推荐题目
There is a tunnel between Zhongshan Road and Renmin Road. Many cars and buses go ____ it every day.
#49673
A
across
B
over
C
into
D
through
—How does your father go to work?—He often goes to work __________.
#48065
A
by a bus
B
take the bus
C
by bus
D
take bus