33.our earth will be_____if we go on cutting down millions of trees every year.
A.in great danger B.danger C.dangerously D.out of danger
选A.(in danger处于危险中,out of danger脱离危险,danger危险,dangerously,此句中从句意和结构看应用in great danger.)
41.look at my pen!it's the same_______.
A.with yours B.as yours C.with your D.as yours
选B/D.( 两选项怎么相同?the same as和...一样,而且比较的是my pen,所以用名词性物主代词.)
47.could you tell me__________?
A.how often you will publish the newspaper
B.how soon they would publish the newspaper
C.how often will they publish the newspaper
D.how soon would they publish the newspaper
选A.(B选项的时态不对,C/D的从句词序不对,A说的是他们将多久出一期报纸.)
48.she was so frightened that she_______knew what to say.
A.hardly B.nearly C.almost D.clearly
选A.( hardly几乎不,有否定含义.整句是说她害怕得都不知道该说什么了.其它选项不表达这个意思.)
51.the teacher told us_______out of the window.
A.look B.not look C.don't look D.not to look
选D.( 不定式to do sth.的否定形式在其前面加not,所以是tell sb.not to do sth.)