单选题：I am so engaged and I visit my parents occasionally.

题目内容：

I am so engaged and I visit my parents occasionally. A．always
B．sometimes
C．often
D．usually

参考答案：

答案解析：

The police will need to keep a wary eye on this area of tow

The police will need to keep a wary eye on this area of town.A．cautious B．naked

分类：综合类题型：单选题

The country was tom apart by strife.A．conflict B．poverty C．war D．economy

分类：综合类题型：单选题

In the passage how many cancers are mentioned in relation to smoking cigars dai

分类：综合类题型：单选题

To get a good night's rest, people may not need to __________A．fall asleep again

分类：综合类题型：单选题

You should abide by its rules.A．wild B．obey C．refuse D．acquire

分类：综合类题型：单选题