______ difficult it is, he is determined to ______ the experiment.
#93920
A
No matter how; have a go at
B
However; have a go for
C
Whatever ; have a go
D
No matter what; have a go at
推荐题目
It was in the beautiful park____was located by the sea____we first met our new Chinese teacher．
#94634
A
where; which
B
that; which
C
that; that
D
which; where
Jack must be helping his grandma to water the flowers,______?
#93967
A
is he
B
isn’t he
C
must he
D
mustn’t he
Some people are worrying about the possibility ________ mobile phones could be responsible for a range of illnesses, from rashes(皮疹) to brain tumors．
#93062
A
that
B
why
C
how
D
whether
---Would you go swimming with us? ---____, but I’m very busy now.
#94620
A
No problem
B
I’d like to
C
Of course
D
Sure
The machine has been used many years_____ it doesn’t work well occasionally.
#94762
A
That’s because
B
It’s no wonder that
C
There’s no doubt if
D
It’s unlikely that