英语翻译A is called from B.是否是:A被B调用了如果是,那为什么不这样写A is called by

It is called a clavichord.中的called是过去式吗?如果是,那为什么还用is而不是was呢? This kindof quilt ______ smog.A.called B.is called baby lions ( )lion cubs.A,is called B,called C,are called the meat from a cow is called----- The letter is from a girl （ ）Lucy.A.called B.calling C.calls the girl ______Amy goes to school by bus A called B is calle they ____manatee A are called B called He says hello to the girl who____Jane.A.is called B.called This kind quilt ______ smog A.called B.names C.is called D.i 选自阅读理解：One of them___Daniel Pure.A.is called B.call C.called 英语翻译A positive integer is called a perfect power if it can b A is decreased by b 是a减b 为什么?