—Your sitting room looks so clean and tidy.—Well, thanks to the babysitter. She is a real ________.
#11764
A
finding
B
invention
C
find
D
discovery
推荐题目
.I have not enough money left, so my_____ at a Christmas cake had to be thrown away.
#13063
A
mind
B
try
C
result
D
attempt
---Will you be _________ this evening, Mary? ---That depends. I am afraid I will be with my manager together discussing a plan.
#14436
A
convenient
B
suitable
C
available
D
efficient
