[问答题]I think the picture shows us how fruit is necessary to life.
[问答题]()I think the picture shows us how fruits is necessary tolife.
[主观题]I think it necessary for him _to finish__ (finish) the work in time.
[问答题]()I feel satisfied with my life.
[问答题]I feel satisfied with my life.
[问答题]I feel satisfied with my life.
[问答题]I think everyone knows how to swim.
[单选题]In an effort to( )culture shocks,I think it is necessary to know something
[单选题]In an effort to( )culture shocks,I think it is necessary to know something
[单选题]In an effort to( )culture shocks,I think it is necessary to know something