Sandy went to Tibet by train this summer for the first time. She had an unusual _________.
#29157
A
experience
B
experiment
C
knowledge
D
condition
推荐题目
 This group of people felt tired after ________ hiking in the mountain.
#28266
A
eight-hours
B
eight hour’s
C
eight hours
D
eight hours’
—Could you ________ me some ________ ?  —Sure.
#29630
A
give, advices
B
to give, advice
C
give, advice
D
to give, advices
Mr White, the principal, has made a great _________ to the growth of the school.
#28792
A
contribution
B
progress
C
invention
D
protection