This means that for the first time doctors may be able to tell if an infected（被感染的）person who feels well is ________ becoming ill, so that they can try to do something to prevent this.
#26360
A
in case of
B
in danger of
C
in terms of
D
in charge of
推荐题目
I am not particular about laptops, but________, I prefer IBM to Sony.
#27731
A
in short
B
in brief
C
in general
D
in a word
As time went by , the theory he had stuck ______ correct .
#27610
A
to prove
B
to proving
C
to proved
D
to be proved
---We went to bed that evening at 10:30 . ---That’s a good habit.
#26331
A
at an end
B
as usual
C
right away
D
as a matter of fact