1\The demand that I make of my reader is that he ( )all his attention to reading my works.A could devote B would devote C devotes D devote 2\The movie had already been on for half an hour when we ( )at the Dahua Theatre.A had arrived B arrived C have

1\The demand that I make of my reader is that he ( )all his attention to reading my works.A could devote B would devote C devotes D devote 2\The movie had already been on for half an hour when we ( )at the Dahua Theatre.A had arrived B arrived C have
1\The demand that I make of my reader is that he ( )all his attention to reading my works.
A could devote B would devote C devotes D devote
2\The movie had already been on for half an hour when we ( )at the Dahua Theatre.
A had arrived B arrived C have arrived D arrive
3\There is no guarantee things will be easier but you can always learn something from them and become wiser.
A that B which C where D why
4\She began writing as ( )mother of three children.But she says her interest in writing came as ( )surprise.
A the ,/ B / ,a C a,a D a,/

1\The demand that I make of my reader is that he ( )all his attention to reading my works.A could devote B would devote C devotes D devote 2\The movie had already been on for half an hour when we ( )at the Dahua Theatre.A had arrived B arrived C have
1. D
demand后面的同位语从句that he ___ all his attention to reading my works必须使用虚拟语气,即从句谓语使用“should + 动词原形”结构,且should可以省略.
D devote = should devote
2. B
前句使用了过去完成时had been on,该时态是要以另外一个过去的动作作为参考的,所以后句就必须使用一般过去时了.
had been on发生在arrived之前,为“过去的过去”,才会用过去完成时.
3. A
guanrantee为名词,后面是一个同位语从句,解释其具体内容.
该同位语从句中不缺少任何成分,所以只能用that引导.
that引导名词性从句（含主语/宾语/表语/同位语从句）时,它只起引导作用,在从句中并不充当成分.
4. C
根据句意,a mother of three children中为泛指（the three children才是特指）,用a mother；
surprise解释为“令人惊讶/惊喜的事情”时,是可数名词,其前加a.