It is as if a single event that is __ a chain of reactions A

It is as if a single unimportant event set up a chain of rea It is as if a single event that is of no importance set up a Life is a chain of moments of It is __ a lot of people call a man nurse．A.what B.that C.as 英语翻译as pets,it is best to keep a single species of salamande The acid rain is one of the chain reactions that ______ by e it is a truth that universally acknowledged thata single man It looks ___it is going to rain.A as if B like C as D that if that is a my hometown is the same __ it used to be.A.like B.as C.that when a pencil is partly in a glass of water,it looks as if i When a pencil is partly in a glass of water, it looks as if