题干

如图为某同学构建的在晴朗白天植物的有氧呼吸过程图,下列说法正确的是(   )

A:催化2→3的酶存在于线粒体内膜上

B:产生的8主要用于合成ATP

C:6部分来自叶绿体

D:3全部释放到大气中

上一题 下一题 0.0难度 选择题 更新时间:2018-12-13 08:41:58

答案(点此获取答案解析)

C

同类题2

阅读理解

    On December 14,2017,we were sorry to hear that Yu Guangzhong, a famous poet died of illness in Taiwan. He was born in Nanjing in 1928. His mother's hometown is in Wujin,Changzhou. So he called himself a southern person.

    Later, he went to Taiwan. In 1952 he graduated from Taiwan University. Then he graduated from University of LOWA in 1959. He taught at Soochow University, Normal University, Taiwan University , and Chengchi University. He got a lot of prizes in literature(文学),such as.Wu San lien Literature Prize, China Times Award, Golden Tripod,National Arts Award and all the major(主要的)Awards in Taiwan. He is famous both in Taiwan and in Mainland.

    He was in Taiwan, but he always missed his hometown in Mainland. In one of his poems Nostalgia(乡愁) ,he showed his feeling of homesickness. Let's enjoy his famous poem Nostalgia.

Nostalgia

When I was young,                   But later on,

Nostalgia was a tiny, tiny stamp.          Nostalgia was a low,low  grave.

Me on this side,                      Me on this side,

Mother on the other side.                And my mother ;inside.

When I grew up,                     And at present,

Nostalgia was a narrow boat ticket.        Nostalgia becomes a shallow strait.

Me on this side,                      Me on this side,

Bride on the other side.                  Mainland on the other side.