________ in his book, he didn't notice me ________ I entered the room.
#29957
A
Devoted; when
B
Absorbed; while
C
Absorbed; when
D
Devoted; while
推荐题目
a student is found cheating in the exam, he will not escape from being punished.
#30785
A
While
B
Though
C
Until
D
Once
life will continue on the earth for millions of years to come will depend on the problem of pollution can be solved.
#30117
A
How /whether
B
That/that
C
Whether / if
D
Whether / whether
---- What about going out this evening? ----Oh, I don’t know. I’ve got a bit of a headache. And, __________ ,John’s coming to see me, so I ought to stay in.
#34126
A
anyway
B
therefore
C
however
D
though
The problem with being a time waster is _____the online game playing often spills over into the periods of time that should be productive.
#34759
A
what
B
which
C
that
D
whether
The news inspired the whole world______ Israeli scientists have invented a kind of magic glasses_________ can let the blind see things.
#30171
A
that; what
B
which; that
C
what; that
D
that; which