3道 状语从句题目 Dew is formed ______ the grass is thick.A.when B.where C.which D.asThe motorist looked over the engine carefully ____ on the way.A.so that it should go wrong.B.lest it should go wrong.C.in order that should not go wrong.D.for

3道 状语从句题目 Dew is formed ______ the grass is thick.A.when B.where C.which D.asThe motorist looked over the engine carefully ____ on the way.A.so that it should go wrong.B.lest it should go wrong.C.in order that should not go wrong.D.for
3道 状语从句题目
Dew is formed ______ the grass is thick.
A.when B.where C.which D.as
The motorist looked over the engine carefully ____ on the way.
A.so that it should go wrong.B.lest it should go wrong.
C.in order that should not go wrong.D.for fear that it should not go wrong.
The lower ___ in a room,the more slowly our eyes focus.
A.the level of lighting B.light level C.leveling of light D.lighting is level.
给理由

3道 状语从句题目 Dew is formed ______ the grass is thick.A.when B.where C.which D.asThe motorist looked over the engine carefully ____ on the way.A.so that it should go wrong.B.lest it should go wrong.C.in order that should not go wrong.D.for
Dew is formed ______ the grass is thick.
A.when B.where C.which D.as
句子缺少的是状语,可以是时间状语,也可以是地点状语.从语法上来讲,AB都对.但当我们整个句子可以理解,就发现了逻辑上的差别：当草长得厚实的时候,露珠就形成了；和 在草长得厚实的地方,露珠会形成.根据客观事实可以排除when,因为露珠不是草长厚实了的时候就形成.
The motorist looked over the engine carefully ____ on the way.
A.so that it should go wrong.B.lest it should go wrong.
C.in order that should not go wrong.D.for fear that it should not go wrong.
B．先来看看四个项的意思.A这样它就会坏掉,B唯恐它坏掉；C目的是它不坏掉（但in order 后面接不定式,所以这个从语法上讲就是错的）,D恐怕它不会坏掉（这个从语义上就可以排除）.所以,带入原句,就可以知道答案了.
The lower ___ in a room,the more slowly our eyes focus.
A.the level of lighting B.light level C.leveling of light D.lighting is level.
这个句子套用的格式是the + adj/adv 比较级+ 主语（+be/谓语）,the adj/adv 比较级+ 主语+be/谓语,所以空里缺少的只是个主谓结构或者主语+be的结构,四个项里只有D是这样的结构,但是D里的内容是不对的,level的形式不对,所以只能选不加谓语部分的内容,也就是A.

B 地点状语从句
D 因为当中有一个句型for fear that,,, 害怕。。
A 凭语感。

第一题选B 整句话是 露珠形成在 草地厚实的地方，后面那句缺地点状语
第二题选D 驾车者仔细检查发动机为了防止发动机在行驶路上出故障。 固定句型 for fear that,,,
唯恐，害怕。
第二题选A。用名词，其他表述不对。