诱导LAK细胞形成的是()
A.IL-1
B.IL-2
C.IL-3
D.EPO
E.IFN-a
参考答案:B
下列词语书写完全正确的一项是[ ]
A.蓬蒿/厉害/蹉跎/万贯家私
B.残垣/博大/贫瘠/无边无限
C.遮挡/步伐/即然/家徒四壁
D.鸿儒/募集/歉疑/兴致勃勃
The book is said to the special one, many events not found in other history books.
A.it writes
B.which covers
C.it prints
D.which reads