The Speech was not interesting．Most of the people present began to move about __________
A．impatient
B．impatiently
C．impatience
D．patiently
What’S the main idea of the passage7
A．Laser light treatment of heart disease should take the place of the traditional operatlon．
B．Laser light treatment has been proved better and more effective than the traditional operation．
C．More advanced technology should be encouraged to try on．
D．Laser light treatment of heart disease still needs’more research．
第27空的正确答案是
A．reads
B．readed
C．read
D．had read
They found the ______bridge when they went across the village.
A. old stone Chinese
B. Chinese old stone
C. old Chinese stone
D. Chinese stone old
Historians of women’s labor focused on factory work as a mote promising area of research than service-sector work because factory work______．
A．involved the payment of higher wages
B．required skill in：detailed tasks
C．was assumed to be less characterized by sex segregation
D．was more readily accepted by women than by men
