食管平滑肌瘤特征性X线表现是A．黏膜紊乱B．充盈缺损C．管腔变形D．环形征E．浅分叶

具备条件的快件运营人可以通过（）申请办理报检。

A．电子邮件的方式

B．电子数据交换的方式

C．传真的方式

D．电话的方式

句型转换。

1. I am too tired. I can't do it well. (改为同义句) 

    I am _____ tired _____ do it well. I am _____ tired _____ I can't do it well.

2. The boy is eight years old. He can go to school. (改为同义句) 

    The boy is _____ _____ _____ go to school.

3. The couple has a lot of money. They can buy a car. (改为同义句)

    The couple has _____ _____ _____ buy a car.

4. Let's go to the zoo, _____ _____? (反意疑问句)

5. Let us go to the zoo, _____ _____? (反意疑问句)

引起非淋菌性 * * 炎最常见的病原体是（）

A.解脲脲原体

B.沙眼衣原体

C.性病淋巴肉芽肿衣原体

D.杜克雷嗜血杆菌

E.白假丝酵母菌

1) ______ the Oral Approach
2) ______ the Cognitive Approach
3) ______ the Audiolingual Method
4) ______ the Natural Approach
5) ______ the Communicative Approach
a) Dictation, imitation and controlled oral-based reading and writing tasks.
b) Dialogues and pattern practice form the basis of the classroom practice.
c) The first step in the classroom is to present all new sounds, vocabulary and structures in a manner meaningful to each student.
d) In the early stages of speech production, it uses random volunteered group response, which place little demand on the individual student but allow early use of the target language.
e) Developing listening and note-taking skills using audio-video materials; giving oral presentation; project work; role-play and simulation.