Choose which of the underlined parts in each sentence needs correction
(A) With the discovery of Pluto‟s moon, Charon, (B) astronomy now think that Pluto is (C) the smallest planet in the (D) solar system.




A.With
B.astronomy
C.the smallest
D.solar system

A.object
B.solar
C.logical
D.geography

Just as I ( leave ) __________ home for school the telephone rang.




A.has been left
B.was leaving
C.had left
D.left

A.advocate
B.advertisement
C.attention
D.abnormal

What does Aitchison say about his use of color?




A.He likes starting with the darkest colors first.
B.He knows the colors he’s aiming for when he begins.
C.He prefers to paint with yellows, greens, and browns.
D.He understands how different colors work together.

Choose the word whose bold part is pronounced differently.




A.vulnerable
B.motherland
C.pronunciation
D.opportunity

Choose the word whose bold part is pronounced differently.




A.amount
B.country
C.countable
D.around

She has been playing as a professional tennis player from 1990s




A.has been
B.as
C.tennis
D.from 1990s

________(25)




A.or
B.and
C.because
D.though

What is the main topic of the passage?




A.The book of the future.
B.How to use an electronic book.
C.The decline of today’s books.
D.Why a power source is important.