1.A bears some resemblances to B.
2.However,the same is not applicable to B.
3.A and B differ in several ways.
4.Evidently,it has both negative and positive effects.
5.People used to think.Bot things ale different now.
6.The same is true ofB.
7.Wondering as A is__________.it has its drawbacks.
8.It is true that A is__________,but the chief faults/obvious defects ale __________ .
9.The advantage far outweighs the disadvantage.
10.The advantages ofA ale much greater than those of B.