The mountains form a natural between the two countries so they have no trade relations in history.
#6961
A
exchange
B
bridge
C
barrier
D
fence
推荐题目
A new __________to teaching English, is being used here, and it has proven to be very helpful to the students.
#5770
A
way
B
system
C
approach
D
method
If you have a very good of direction, you’ll not get lost anywhere.
#5764
A
sense
B
idea
C
feeling
D
excuse
The man was determined to deal with the problem on his own and turned down ______ of help.
#5799
A
invitations
B
offers
C
applications
D
comments
Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first _________.
#5391
A
intention
B
attempt
C
purpose
D
desire
At the class meeting the students discussed three different _______ to the study of English.
#5301
A
means
B
approaches
C
methods
D
ways