Which is__country,china or japan?A.the largeB.the largercC.largerD.largest

Which is__country,china or japan?A.the largeB.the largercC.largerD.largest Which is__country,china or japan?A.the largeB.the largercC.largerD.largest为什么要用the larger呢?为什么要有the呢? >CH-CH (ch>='0'&&ch ( ) —_______ is Millie's favourite , Tom? —Ch( ) —_______ is Millie's favourite , Tom? —Chinese. A. Which subjects B. Which of the subject C. Which subject D. Which of subjects ch=(ch>='A'&&ch (ch>='a' && ch='A' && ch ch=(ch>='a'&&ch CH是什么意思 CH 是什么意思 5CH 2CH是什么 memset(ch,0,sizeof(ch)); ch=（ch>='A'&& return (ch>='0' && ch which which 1)CH3--CH--CH--CH3| |CH3 CH2|CH3 2)CH3--CH--CH--CH--CH--CH3| | | |CH3 CH3 CH2 CH3|CH33)CH3--CH--CH2--CH3|C2H5CH3--CH--CH--CH3 ..............|...........| ..............CH3...........CH2 ..............| ..................CH3 2)CH3--CH--CH--CH--CH--CH3 main(){ char ch ; scanf(%c,&ch); ch=(ch>='a'&&ch