杉树的成活率是95%,今年植树节植树成活了285棵,求一共植了多少棵树?
285÷95%=300(棵),
答:一共植了300棵树.
208. His _________, his sister's son, was admitted to Beijing University this year.
A.cousin
B.niece
C.nephew
D.Grandson
.
A.
B.
C.
D.