—Shall we go out for a walk?—Sorry. This is not the right ____ to invite me. I am too tired to walk. 
#4943
A
moment
B
situation
C
place
D
chance
推荐题目
To their great relief, the missing child returned home, ______, after an absence of two weeks.
#4920
A
felt tired and sound
B
tiring and soundly
C
feeling tired but soundly
D
tired but sound
Luckily, Smith brought a map, __________ we would have got lost.
#4527
A
that
B
of which
C
without which
D
which