* * 清洁度检查结果Ⅱ度,则其上皮细胞应为()
A.-
B.+++
C.++
D.+
E.++++
参考答案:C
私募期货基金的有限合伙人只需投入很少比例的资金,但要参加基金的具体交易和日常管理活动。( )
The student was at________loss when________word came that he would be asked to come to
the office and explain his reason for being late for school. [ ]
A. a;the
B. /;/
C. the;the
D. a;/