During these ten years, many new methods have been ______ in the field of foreign language
A. adopted
B. adapted
C. alarmed
D. aided
According to the passage a true junk hunter hopes to______.
A. find something invaluable
B. discover something new
C. discover something exotic
D. find a bargain
只有当机器的安全装置关合时,机器才能运转,当机器的危险部件停止运动时,安全装置才能开启的是()安全装置。
A. 固定
B. 连锁
C. 控制
D. 自动
运往境外修理的机械器具、运输工具或者其他货物,出境时已向海关报明并在海关规定的期限内复运进境的,应当以境外修理费和料件费审查确定完税价格。()
A. 正确
B. 错误