产业分析的重点和难点是()。
A.产业所处生命周期阶段的判别
B.产业的业绩状况分析
C.产业的市场表现分析
D.产业发展趋势的分析
参考答案:D
—It has been written into law that drink driving can be a crime(罪).
—I quite agree. We should better be careful not to _____________the law.
A.test
B.cheat
C.break
D.deal
自身输血的术中失血回输一般不超过()。
A、2000ml
B、3000ml
C、4000ml
D、2500ml
E、1500ml