Anton Van Leeuwenhoek set out to make a better microscope so that
A.he could make careful experiment on the small things
B.he could make close examinations of the small things
C.he could keep good records
D.he could see the strange and wonderful world

A.he
B.he
C.he
D.he

【参考答案】

B
从第四段和第五段中可以知道，他制作microscope是要放大物质以便更仔细地观察它们。