我会认。连一连,找到正确的读音。
席 曾 浊 源 垫
zhuó céng yuán xí diàn
席xí 曾céng 浊zhuó 源yuán 垫diàn
早熟角化细胞来源于()
A.表层细胞
B.中、底层细胞
C.间皮细胞
D.储备细胞
E.移行上皮细胞
The Declaration of Independence, ________the Constitution of the United States, was drawn up with the help of Benjamin Franklin.
A.and
B.also
C.as well as
D.so too