01}________one scientist has pointed out, children’s skulls are not fully developed.
A.That
B.As
C.Which
D.What
解析:定语从句考查题。关系词指代整个主句时可以用which或as但是二者位置不同,as引导的从句位于句首或句中而which引导的从句只能位于句中故本题选B。句意:正如一位科学家指出的那样小孩的骨骼还没发育好。
本题选B。
{02}It was Edison ____made the famous comment ___genius was one percent inspiration and ninety-nine percent perspiration.
A.whom; that
B.who; what
C.that ;what
D.who ; that
解析:第一空是强调句型,强调的是主语Edison,所以用who,第二空是同位语从句,用that,解释前面的名词comment,句意:就是爱迪生做出了这个著名的论述,就是天才是百分之一的灵感加上百分之九十九的汗水。所以选D。
本题选D。
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