They know that this pen write___ and the pens ____well every day.,,
A.easy; sell
B.easily; are sold
C.easy; are sold
D.easily; sell
正确答案是D
They know that this pen write___ and the pens ____well every day.,,
A.easy; sell
B.easily; are sold
C.easy; are sold
D.easily; sell
正确答案是D