【单选题】石英砂加工企业生产过程包括破碎、粉碎、筛分、分装等生产环节,其工作场所存在的粉尘主要是( )。
【单选题】The author always gets in a car earlier than a women because he .
B.
doesn't need to help her
C.
chooses to be impolite to her
【单选题】The author always gets in a car before a woman because he ______.
B.
doesn't need to help her
C.
chooses to be impolite to her
【判断题】In a limited liability partnership, partners have limited liability as long as they do not participate in the management of the business.
【判断题】The partners of a partnership also enjoy the limited liability.