The biggest whale is blue whale, w-考呗网题库移动版

单选题 The biggest whale is blue whale, which grows to be about 29 meters long the height of9storey building.

A． the ; the
B． a; a
C． a; the
D． the ; a

参考答案D

解析:【答案】D。解析：storey building为泛指，故第二个空选a；blue whale有非限制定语从句修饰，所以应用定冠词。故选D。

单选题 twice, the postman refused to deliver our letters unless we chained our dog.

A． Being bitten
B． Bitten
C． Having bitten
D． To be bitten

单选题 Being a parent is not always easy, and being the parent of a child with special needs often carries with xtra stress.

A． it
B． them
C． one
D． him

单选题 Listen! Do you hear someonefor help?

A． calling
B． call
C． to call
D． called