You can only be sure of _____ you have at present; you cannot be sure of something _____ you might get in the future.
#75203
A
that; what
B
what; 不填
C
which; that
D
what; which
推荐题目
Everybody likes to work with is reliable and easy to get along with.
#78432
A
who
B
whom
C
whomever
D
whoever
Many scientists believe that the universe began with an enormous explosion called the “Big Bang”, ______ happened about 13.7 billion years ago.
#77065
A
that
B
which
C
when
D
what
Nowadays teenagers like to go to fast food restaurants, _________, as the name says, eating doesn’t take much time.
#76513
A
which
B
who
C
where
D
that
Bungee is an adventurous sport, popular with young guys, _____ courage matters more than strength.
#76863
A
where
B
that
C
which
D
whose
Chang’e2 did many experiments, ______ I think are of much help for knowing space.
#76050
A
which
B
what
C
when
D
where