.Emergency line operators must always ______ calm and make sure that they get all the information they need to send help.
#82116
A
grow
B
appear
C
become
D
stay
推荐题目
This time every year we are driving down the country road, which ___ us home.
#77242
A
brings
B
gets
C
lead
D
takes
— My daughter has been _______ to Harvard University.— Congratulations.
#65834
A
required
B
intended
C
admitted
D
supposed
Zhang Yining ______Wang Nan in the 2008 Olympic Games and she _____ much experience in playing table tennis.
#73317
A
defeated; took
B
won; gained
C
gained; won
D
beat; gained
After he retired from office，Rogers painting for a while，but soon lost interest．
#70304
A
took up
B
took off
C
took down
D
took in