Clerk：Good afternoon.What can I do for you? Mary：__________post these photographs to Australia· Clerk：You can send them in a registered letter.

A.Come herel

B.Here it is

C.Here is your key

D.Go ahead

A.Go on

B.Take it easy

C.All right

D.Look out

A. "in connection with"

B. "expressed by"

C. "consisting"

D. "by means of"

A. only human beings have problem-solving intelligence

B. a person' s memory is different from a computer' s in every respect

C. animals are able to solve only very simple problems

D. animals solve problems by instincts rather than intelligence

A. strict traffic regulations are badly needed

B. drivers should apply road politeness properly

C. rude drivers should be punished

D. drivers should avoid traffic jams

A. our society is unjust towards well-mannered motorists

B. rude drivers can be met only occasionally

C. he well-mannered motorist cannot tolerate the road-hog

D. nowadays impolite drivers constitute the majority of motorists

A. learning Latin

B. natural development

C. discipline

D. education at school

A. After

B. In

C. From

D. Since

A. will do

B. is fine

C. will

D. needs