The new car won’t go into production soon. The engine of it hasn’t been fully ___.
#65232
A
carried out
B
worked out
C
tested out
D
put out
推荐题目
My father used _______in front of his house and he got used to _______like that.
#64386
A
to sit; doing
B
to sitting; do
C
to sit; do
D
to sitting; doing
The exhibition will _____to those who love painting.   
#71217
A
adopt
B
appeal
C
predict
D
carve