One can’t do extreme sports _________ he or she has had some training.
#31217
A
if
B
unless
C
once
D
since
推荐题目
____ Johnny says sounds right to Helen. That’s why she has made up her mind to live with him ____ happens.
#34043
A
Whatever; whatever
B
Whatever; however
C
No matter what; whatever
D
No matter what; no matter what
The magazine ______ the cover is missing was borrowed from the school library.
#34337
A
its
B
who’s
C
whose
D
of which
—________is it ________ had made our headteacher that angry?— Six of us being late this morning.
#34816
A
What; what
B
That; that
C
What; that
D
What; which
_______ the sports meet will be held depends on the weather.
#31262
A
Whenever
B
If
C
Whether
D
That