Let’s TV. [ ]
A Watch
B watchs
C watches
D see
答案:A
I didn’t know it could do terrible ______to your heart and lungs or ______was more difficult for smoking couples to become pregnant.
A.ruins; that
B.damage; it
C.damage; that it
D.sufferings; that this
学校购进一批粉笔,每箱36盒,学校买了12箱零20盒.这些粉笔一共有多少盒?