金黄色葡萄球菌蛋白A是（） A．半抗原 B．胸腺非依赖性抗原 C．自身抗原 D．同种

能治肝气郁滞所致胸闷胁痛的药是（）

A．薄荷

B．紫苏

C．荆芥

D．防

E．升麻

句型转换（每题1分，共5分）

小题1:I went to New York City on vacation last year. (划线提问)

                   you           on vacation last year?

小题2:She is from English, but she speaks Chinese well. (同义句)

She speaks Chinese well,        she is from England.

小题3:Liu Li is 13 years old. Liu Ying is 13, too. (同义句)

Liu Li                                                Liu Ying.

小题4:Mary is quieter than the other two girls. (同义句)

Mary is the                         the three girls.

小题5:I like the boy who isn’t the same as me.(同义句)

I like the boy who is                      me.

如果联立方程中某个结构方程包含了所有的变量，则这个方程为（）。

A．恰好识别

B．过度识别

C．不可识别

D．可以识别

______ writing a letter, he decided to have a face-to-face talk with the manager.
[A] Instead of [B] Because of [C] As for [D] Due to

未达卡欺诈在信用卡生命周期中的哪个阶段发生（）

A.卡片申请环节

B.卡片发行环节

C.卡片日常管理环节

D.卡片挂失环节