_______ is known to us all that the old scientist, for _______ life was hard in the past, still works hard in his eighties.
#11894
A
It; whom
B
As; whose
C
As; whom
D
It; whose
推荐题目
He decided to for the new position after he took everything into consideration.
#13535
A
apply
B
afford
C
offer
D
find
You can hardly imagine the ______ they went ______.
#12589
A
suffering; through
B
concern; through
C
recovery; over
D
worry; over
----Why don’t you ______ to a more sensible method? ----Well, I’m thinking about it.
#13037
A
switch on
B
switch off
C
switch over
D
switch through
Nowadays, few people develop the habit of keeping a supply of oil-lamps in the house in case of power ____.
#12101
A
lack
B
absence
C
failure
D
drop
The ________ of school leavers that go to university is about fifty percent.
#10966
A
degree
B
percentage
C
level
D
standard