. Emergency line operators must always ________calm and make sure that they get all the information they need to send help.
#76223
A
grow
B
appear
C
become
D
stay
推荐题目
The plants are _______. Some day they will _______ forever.
#64568
A
dying off; die out
B
dying away; die off
C
dying down; die out
D
dying out; die away
To our anger, many poverty-stricken counties build luxurious office buildings instead of _______ money to improve the miserable conditions of local schools.
#64125
A
declaring
B
divorcing
C
distributing
D
dragging
At the age of eight, he ___ a group of child dancers.
#73717
A
joined in
B
attended
C
took part in
D
joined
—How are your children in their new home?—Fine. The good thing is that they've _______very easily to new environments.
#71031
A
used
B
belonged
C
adapted
D
turned