用括号内所给词的恰当形式填空。

1. Her sister wants ______ (be) a nurse.

2. Mrs Read ______ (come) from America.

3. Every day he ______ (get) up early and then ______ (go) to work.

4. ______ your brother ______ (do) his homework in the evening?

5. Thieves ______ (not like) police officers.

在同种异型抗原间接识别过程中，受者T细胞识别的抗原是（）

A.受者APC上的MHC分子

B.受者APC提呈来源于受者MHC的抗原肽

C.供者APC提呈来源于受者MHC的抗原肽

D.受者APC提呈来源于供者MHC的抗原肽

E.供者APC提呈来源于供者MHC的抗原肽