（） It ’ s true this may help reduce exposure to the temptation of market materialism. Yet, the programs themselves are often the reasons. One study found that the cost of the lifestyles represented in

A.早上好

B.晚上好

C.早上好晚上好

D.true

A.如果x不是s的元素，xnotins返回True

B.如果s是一个序列，s=[1,"kate",True]，s[3]返回True

C.如果s是一个序列，s=[1,"kate",True]，s[–1]返回True

D.如果x是s的元素，xins返回True

A.'True'

B.'False'

C.True

D.False

It’s true that these herbs(药单)can be used to __________pain．

A．decrease

B．reduce

C．relieve

D．relax

A.affect

B.attend

C.alter

D.apologize

A.S/X：FALSE

B.X/X：TRUE

C.S/S：TRUE

D.X/S：FALSE

A.'True'

B.'False'

C.True

D.False

A.'True'

B.'False'

C.True

D.False

_______ that the scientist will give us a talk next month？

A. Is true

B. Is it true

C. It‘s true

D. It’s truly