Ten minutes has been made full _______ of ________ the problem.
#92729
A
using ; studying
B
use ; to study
C
to use ; to study
D
use ; studying
推荐题目
________ be sent to work in Beijing? 
#93982
A
Do you suggest who should
B
Do you suggest whom should
C
Who do you suggest
D
Who do you suggest would