Stress may play different functions in different languages. （)

We can infer from the passage that ______.

A．people of different generations may have the same view towards life, work and play

B．people of the same generation share the same view towards life, work and play

C．people of different generations may have different views towards life, work and play

D．nuclear family members share the same view towards life, work and play

OT treebout genes in the process of genetic modifiction Genes interct with onenother. B．Norml genes my be dmged in the process. C．The trnsferred gene my hve different functions in different orgnisms. D．The trnsferred trit controlled by one gene cn be trnsferred endlessly.

A．Genes interact with one another．

B．Normal genes may be damaged in the process．

C．The transferred gene may have different functions in different organisms．

D．The transferred trait controlled by one gene can be transferred endlessly．

People's facial expressions may be misunderstood because ______.

A．people of different ages may have different understanding

B．people have different cultures

C．people of different sex may understand a gesture in a different way

D．people of different countries speak different languages

People's facial expressions may be misunderstood because ______.

A．people of different ages may have different understanding

B．people have different cultures

C．people of different sex may understand a gesture in a different way

D．people of different countries speak different languages

People's facial expressions may be misunderstood because ______.

A．people of different ages may have different understanding

B．people have different cultures

C．people of different sex may understand a gesture in a different way

D．people of different countries speak different languages

People's facial expressions may be misunderstood because ______.

A．people of different ages may have different understanding

B．people have different cultures

C．people of different sex may understand a gesture in a different way

D．people of different countries speak different languages

What is NOT tree about genes in the process of genetic modification？

A．Genes interact with one another.

B．Normal genes may be damaged in the process.

C．The transferred gene may have different functions in different organisms.

D．The transferred trait controlled by one gene can be transferred endlessly.