One afternoon, my son Adam asked me," Are all people the same even if they are different in color"I thought for a minute, and then I said, "I’ll explain, (1) you can just wait until we make a quick (2) at the grocery store. I have something (3) to show you. "At the grocery store, we (4) some apples-red,green and yellow ones. Back home. I told Adam,"It’s time to (5) your question. "I put one apple of each (6) on the table. Then I looked at Adam, who had a (7) look on his face."People are like apples. They come in all (8) colors, shapes and sizes. On the (9) , some of the apples may not (10) look as delicious as the others. "As I was talking, Adam was (11) each one carefully.Then, I took each of the apples and peeled(削皮) them, (12) them back on the table, but (13) a different place."Okay, Adam, tell me which is which. "He said, "I (14) tell. They all look the same now. " "Take a bite of (15) See if that helps you (16) which one is which. "He took (17) , and then a huge smile came across his face. "People are (18) like apples! They are all different, but once you (19) the outside, they’re pretty much the same on the in- side. "He totally (20) it. I didn’t need to say or do anything else.
第（14）空应选择（）
A．mustn’t
B．can’t
C．shouldn’t
D．needn’t
