In America, plans by the government to allow government agencies and intelligence service easy access to telephone conversations and electronic mails have caused considerable concern.

单项选择题22().

A.incidents 
B.events 
C.accidents 
D.affairs

问答题Some people have a better sense of humor than others just as some people have more musical talent, mathematical talent etc. than others.

问答题Why is it that several students in a class will fall out of their chairs laughing after I tell a joke while the rest of the students look as if I’ve just read the weather report

问答题The problem is not easily solved because it is in the nature of science to question, and it is in the nature of human beings not to want to question the things they believe in.

单项选择题We learn from Paragraph 1 that ().

A. the government is usually the first to name a place
B. many places tend to have more than one name
C. a ceremony will be held when a place is named
D. people prefer the place names given by the government