几道高中英语题,求详细解释①Dr.Zhong was chosen to _____our hospital at the internationgal meeting A.represent B.stand for C.instead of D.take the place of②There is nothing unusual.All_____going well. A.has B.is C.have D.are③He_____the story to be false.Which of the following is WRONG? A.declared B.regarded C.considered D.believed④Many people agree that______knowledge of English is a must in_____international trade A.a;/

几道高中英语题,求详细解释
①Dr.Zhong was chosen to _____our hospital at the internationgal meeting
A.represent B.stand for C.instead of D.take the place of
②There is nothing unusual.All_____going well.
A.has B.is C.have D.are
③He_____the story to be false.Which of the following is WRONG?
A.declared B.regarded C.considered D.believed
④Many people agree that______knowledge of English is a must in_____international trade
A.a;/ B.the;an C.the;the D./;the
⑤At the beginning of class,the noise of desks____could be heard outside the classroom.
A.opened and closed B.to be opened and closed
C.being opened and closed D.to open and close
⑥Having_____no-meat day would be a good wayof encouraging______low-carbon lifestyle.
A.a;the B.a/a C.the;the D.the;a
⑦—Will you go to the party tomorrow,Lily?
—No,____I was invited to.
⑧With all the problems______,the manager left for home,_____.
A.solved;satisfied B.to be solved;with satisfaction
C.being solved;satisfied D.Having been solved;with satisfaction
第八题还需要详细分析下句子的结构,特别是最后一空的成分、结构
抱歉。第7题选项为
A.as long as B.so far C.as if D.even if