At your pany there are a few machines similar to described in this magazine.
A. these
B. them
C. those
D. ones
网友回答
A. these
B. them
(答案→)C. those
D. ones
解析：句意：在你的公司里，有些机器和杂志上描述的一样。these指近的事物，those指远的事物，those译为那些。them是表示他们/她们/它们意思的宾格，只能用在动词或介词后面，ones是泛指。这里指machines, 故those ，选C。