41.下列何種酵素存在於唾液和胰液中，可將amylose水解成葡萄糖、麥芽糖和支鏈澱粉（amylopectin）等產物？
(A)α-1,4-glucan maltohydrolase
(B)α-1,4-glucan 4-glucanohydrolase
(C)β-1,4-glucan maltohydrolase
(D)β-1,4-glucan 4-glucanohydrolase