() 1.Tom is 120 cm. Jack is 130 cm. Jack is ______ than Tom.

A.tall
B.taller
C.heavier

B

题干中给出了Tom和Jack的身高，分别为120 cm和130 cm，可知Jack比Tom高。题干中的“than”提示要用比较级形式。“tall”的比较级是“taller”，意为“更高的”，而“heavier”意为“更重的”，不符合题意。

() 2.Bob sings ______ than Julia.
A.loud
B.louder
C.loudest

B

题干中“than”表明该句需使用比较级形式，“sing”为动词，应用副词的比较级来修饰，“loud”的比较级为“louder”。

( ) 3.Jim is 40 kg. Tom is 38 kg. Tom is than Jim.
A.taller
B.thinner
C.heavier

B

题目给出Jim的体重是40 kg，Tom的体重是38 kg，说明Tom比Jim轻（在体重方面），而体重轻可以用"thinner"表示。"taller"表示更高，"heavier"表示更重，均不符合题意。因此答案为B。

( ) 4.I'm 11 years old. My sister is 12 years old. She is .
A.older
B.younger
C.smaller

A

根据题目，“我11岁，姐姐12岁”，12岁比11岁大，形容年龄大用older，younger是更年轻，smaller是更小（通常指尺寸等），所以选A。

() 5.I am ______ than my aunt.

A.strong
B.big
C.shorter

C

题干句子中含有“than”，表示该句是一个比较级的句子。选项A和B均为形容词原级，不符合题意。选项C“shorter”是“short”的比较级形式，表示“更矮的”，符合题意和语法规则。

() 6.My father is ______ than my grandpa.
A.older
B.younger
C.smaller

B

根据常识，父亲比爷爷年轻，“年轻的”是young，than提示用比较级younger。A.older（更老的）不符合；C.smaller（更小的）用于形容尺寸，不形容年龄。

Ⅷ. 读短文,完成题目。
Where Is My Cat?
Mr Black likes fish very much. He often buys some fish in the shop and takes them home for supper. His wife,Mrs Black often asks her friends to her home to have lunch. One day,when Mr Black comes home in the evening,he cannot find his fish. And Mrs Black says their cat has eaten the fish. Mr Black is very angry. He takes the cat to the shop near their house to weigh the cat. He says,“You see,my fish is one kilo,and this cat is one kilo,too. My fish is here. Then where is my cat?”
A) 快速判断句子正(√)、误(×)。
() 1. Mr Black likes to eat beef very much.
() 2. Mrs Black often has breakfast with her friends.
() 3. The cat is one kilo.
() 4. The cat doesn't eat the fish.
B) 根据短文回答问题。
1. What does Mr Black often do?
2. What does Mrs Black often do?
3. How does Mr Black feel when he cannot find his fish?

A)
1. ×
2. ×
3. √
4. √
B)
1. He often buys some fish in the shop and takes them home for supper.
2. She often asks her friends to her home to have lunch.
3. He is very angry.