胃肠癌病人的特点（）。
A.血酸性磷酸酶升高
B.血酸性糖蛋白升高
C.血CEA升高
D.血AFP升高
E.血VCA-IgA抗体升高
参考答案：C
Complete the sentences with the following words. 连词成句。
1. from, live, school, I, far
2. Five, my, street, the, school, on, is
3. with, eat, family, I, my, supper
4. 3:00, I, home, at, go
5. weather, is, snowy, the
为速发变态反应所致的是
A．斑疹B．丘疹C．玫瑰疹D．斑丘疹E．荨麻疹
