新文化运动中，先进的知识分子提出了“打倒孔家店”的口号，是因为： A．孔孟之道代

梅毒性主动脉炎一般可见

A．内膜层变薄
B．内膜深层见较多泡沫细胞
C．弹性纤维和平滑肌多发性灶状破坏和小瘢痕形成
D．中膜平滑肌显著增生变厚
E．外膜滋养血管缺如，其他正常

根据句意, 用括号内所给动词的适当形式填空. (必要时加助动词或情态动词)

1. Mr Zhang ______ (teach) us English three years ago.

2. Peter turned off the computer after he finished ______ (write) an e-mail.

3. —Where's Miss Wang?

    —Look, she ______ (talk) with the students.

4. Mr Liu isn't here now．He ______ (go) to Beijing.

5. The children will go to the zoo if it ______ (not rain) this Saturday.

6. There ______ (be) a meeting in our school tomorrow afternoon.

7. Mr Green ______(watch) TV at this time last night.

8. You'd better ______ (eat) less food before you go to bed.

9. My teacher told me that light ______ (travel) much faster than sound.

10. English ______ (speak) by many people in the world.

作为订立合同的代理人( )。

A．必须是企业或单位内部有关人员

B．必须是企业或单位外聘人员

C．必须是其他组织或其驻外机构

D．以上三者(A、B、都可以为代理人

失业人员就是处于劳动年龄之内，具有劳动能力但没有就业岗位的人员。

如站长参与违反禁令行为，解除站长（）；涉嫌违法的，移送司法机关处理。