______ you eat the correct foods ______ be able to keep fit and stay healthy.
#84547
A
Only if; will you
B
Only if; you will
C
Unless; will you
D
Unless; you will
推荐题目
As is known to us all, under no circumstances______ temporary economic development at the expense of the environment and resources.
#80769
A
should we seek
B
we should seek
C
we had sought
D
had we sought
In no case _______ go _______ the law of nature or we’ll meet endless suffering．
#82433
A
we can; by
B
can we; for
C
we can; round
D
can we, agains
All the books are not useful. Which of the following has the same meaning as this sentence?
#81903
A
All the books are useful
B
Neither of the books is useful
C
Not all the books are useful
D
None of the books are useful
I have been living in the United States for twenty years,but seldom _______ so lonely as now.
#83839
A
have I felt
B
I had felt
C
I have felt
D
had I felt
“I hear Johnson was badly injured in the accident.”“_____ ,let’s go and see him.”
#81471
A
What’s more
B
If so
C
Where possible
D
When necessary