At the meeting they discussed three different __________ to the study of mathematics.
#5053
A
approaches
B
means
C
methods
D
ways
推荐题目
——-Shall we go out for a walk?——Sorry. This is not the right ____ to invite me. I am too tired to walk.
#6781
A
moment
B
situation
C
place
D
chance
Cloning an animal is a complex ________ that can go fatally wrong at any stage.
#6063
A
process
B
regulation
C
step
D
method
The technical cooperation and cultural __________ between the two countries are daily on the increase.
#5717
A
expenses
B
exchanges
C
exception
D
extension
