1【单选题】下列的划线部分ou与其他单词的划线部分的读音不同。找出这个词。
A.shout
B.cloud
C.mouse
D.Tough
参考答案：D
2【单选题】下列的划线部分ear与其他单词的划线部分的读音不同。找出这个词。
A.fear
B.bear
C.wear
D.Pear
参考答案：A
3【单选题】下列的划线部分o与其他单词的划线部分的读音不同。找出这个词。
A.post
B.cost
C.most
D.Host
参考答案：B
4【单选题】下列的划线部分s与其他单词的划线部分的读音不同。找出这个词。
A.chase
B.base
C.ease
D.Case
参考答案：C
5【单选题】下列的划线部分sc与其他单词的划线部分的读音不同。找出这个词。
A.scare
B.scene
C.score
D.scale
参考答案：B
6【单选题】Cultural exchange plays an important role()promoting relation between the two countries.
A.in
B.on
C.at
D.to
参考答案：A
7【单选题】The two teachers taught him 30 years ago, but()of them can recognize him now.
A.either
B.none
C.each
D.neither
参考答案：D
8【单选题】The education committee()his proposal without giving him any reason.
A.turned up
B.turned down
C.turned out
D.turned in
参考答案：B
9【单选题】He()late into the night, but now he goes to bed early due to health reasons.
A.used to work
B.used to working
C.is used to working
D.is used to work
参考答案：A
10【单选题】Modern science and technology has shortened the distance between people and brought us()closer.
A.most
B.much
C.too
D.very
参考答案：B
