转杯纱的耐磨性一般高于同特环锭纱。

女性，40岁，反复上腹疼痛不适多年，加重5天。超声检查如图所示，最可能的诊断是（）。

A.胆囊泥沙样结石

B.胆囊蛔虫

C.胆囊癌

D.胆囊息肉样病变

E.胆汁淤积

1到1000的整数（包含1和1000）中至少能被2，3，5之一整除的数共有（）个。

A．668

B．701

C．734

D．767

一个电子零件的实际长度是3毫米，画在图上长度是9厘米，这张图纸的比例尺是[ ]

A．3：1   

B．30：1    

C．1：30

— Whose are the green clothes on the table? 

— They are _____. [ ]

A. my

B. mine

C. me

D. myself

Directions:This section consists of three groups of pairs listed in two columns, A and B. You are to match the one marked 1), 2), 3),4) or 5) in Column A with the one marked a, b, c, d or e in Column B. One point is given to each pair you match.
1) ______the Grammar-Translation Method
2) ______ the Direct Method
3) ______ the Oral Approach
4) ______ the Audiolingual Method
5) ______ the Cognitive Approach
a) The neogrammarians, represented by Hermann Paul formed its main linguistic base.
b) The structural linguists believed that the primary medium of language is oral, that is language is speech.
c) It lays emphasis on the conscious acquisition of language as a meaningful system.
d) It can be characterized as a type of British "structuralism".
e) It believes in the natural process of language learning and in the inductive teaching of grammar.