单选题：Raising children，in the author’s opinion，is________．

题目内容：

Raising children，in the author’s opinion，is________． A．a moral duty
B．a thankless job
C．a rewarding task
D．a source of inevitable pain

参考答案：

答案解析：

This company has two branches：one in Paris and________in New

This company has two branches：one in Paris and________in New York． A．another B．o

分类：成人英语三级题型：单选题

The harder I tried，________it seemed to solve that math problem． A．the impossib

分类：成人英语三级题型：单选题

We do not hesitate to give our lives for our country，________suffer some hardsh

分类：成人英语三级题型：单选题

He demanded that we explain what was happening，_________?A．hadn’t we B．didn’t we

分类：成人英语三级题型：单选题

As a result of careless washing，the jacket_________to a child’s size． A．compress

分类：成人英语三级题型：单选题