若企业产品的市场地位居中,所在行业吸引力一般,则应建议其采用().
A.重点投资战略
B.积极投资战略
C.维持现状战略
D.减少投资战略
参考答案:C
肾母细胞癌最有特点的临床表现()
A.血尿
B.发热
C.贫血
D.腹痛
E.腹部包块
At first, my new surroundings were difficult _________
A.to be tolerated
B.tolerating
C.to tolerate
D.being tolerated