英国哲学家休谟认为：“一切外部的事物都不过是人们的一些主观感觉和印象。因此，人们在认识中只能和感觉发生关系，不能超出感觉之外。在感觉之外有什么东西，人们
无法知道。我们之外的外部世界是否存在，也是不知道的。”休谟的上述观点属于（ ）
| A．客观唯心主义 | B．主观唯心主义 | C．可知论 | D．不可知论 |
All the people were shocked by what the little girl ________ when she was cheated and sold to the mountain village.
| A．went over | B．went through | C．got along with | D．got away |
Our teacher said to us that the earth _________ around the sun.
| A．travelled | B．travels | C．is traveling | D．was traveling |
As soon as he comes back, I’ll tell him when __________ and see him. \
| A．you will come | B．will you come | C．you come | D．do you come |
--- Do you know our town well?
--- No, this is the first time I _______ here.
| A．come | B．am coming | C．came | D．have come |
Many of them turned a deaf ear to his advice, ________ they knew it to be valuable.
| A．as if | B．now that | C．even though | D．so that |