如图是人体消化系统模式图，据图回答问题：

(Mike's grandparents live in New York.)

Mike：Hi. Grandpa. This is Mike. ____

Grandpa：It was fine，thank you.

Mike：____

Grandpa：I stayed at home and drank tea in the afternoon.

Mike：Did you do anything else?

Grandpa：Oh，I had a cooking class with your grandma，too.

Mike：____

Grandpa：Yes，of course. I learned how to cook Chinese food.

Mike：Really? I like Chinese food very much.

Grandpa：Summer vacation is coming. We will cook Chinese food for you then.

Mike：____Thanks. See you then.

Grandpa：See you. Keep in touch，my boy.

下列说法正确的是（　　）

鱼我所欲也

    鱼，我所欲也，熊掌，亦我所欲也，二者不可得兼，舍鱼而取熊掌者也。生，亦我所欲也，义，亦我所欲也，二者不可得兼，舍生而取义者也。生亦我所欲，所欲有甚于生者，故不为苟得也；死亦我所恶，所恶有甚于死者，故患有所不辟也。如使人之所欲莫甚于生，则凡可以得生者何不用也？使人之所恶莫甚于死者，则凡可以辟患者何不为也？由是则生而有不用也，由是则可以辟患而有不为也。是故所欲有甚于生者，所恶有甚于死者。非独贤者有是心也，人皆有之，贤者能勿丧耳。

    一箪食，一豆羹，得之则生，弗得则死。呼尔而与之，行道之人弗受；蹴尔而与之，乞人不屑也。万钟则不辩礼义而受之，万钟于我何加焉！为宫室之美，妻妾之奉，所识穷乏者得我与？乡为身死而不受，今为宫室之美为之；乡为身死而不受，今为妻妾之奉为之；乡为身死而不受，今为所识穷乏者得我而为之：是亦不可以已乎？此之谓失其本心。