—Oxfam trailwalkers in Hong Kong have to climb________ twenty hills and mountains. —It’s really a tough hike.
#49443
A
through
B
around
C
over
D
along
推荐题目
More than 20 people ________ in traffic accidents ________ last May.
#48220
A
died; for
B
have been dead; since
C
have died; for
D
have been dead, for
Jeff goes to work ________ and his wife(妻子) goes to work ________.
#48060
A
by car, on bike
B
by a car; on a bike
C
by car; on her bike
D
by his car, in her bike