不太懂啊,although不是不与but连用吗

(Although it covers the entire planet), 修饰主句，although but不是连用
Earth's crust is neither seamless nor stationary, but rather(is) fragmented into mobile semirigid plates.
but连接两个谓语动词时可以省略第二个

1.选项中省略了(would)act
2.act like假装
3.SVO (that VO，doing and doing) absorbing and protecting修饰act as a buffer

【求问】老师好，感觉选D是更好，但是能否解释下C错误的原因，C的属于也是人，这个应该没问题，没有用形式主语it，而是直接用了to be xxx做主语，这个是一个问题么？

A 主语paris和she，错误
B 同上
C (long before)to be an expatriate was fashionable中主语是to be an expatriate。主语长，不优
D 正确。(Long before)it was fashionable to be an expatriate中it是形式主语，指代to be an expatriate C=D
E 同A

A 正确。有before after明显先后顺序的时候，不一定要用过去完成时。had become可以换成became
B while从句不平行。while being discharged in 1783 =while she was being discharged in 1783 ,错误
joined和was injured之间没有连词
C being too ill to serve形容词就近修饰。应该修饰Deborah Sampson这个人，放在DS主语旁边
22 and was injured 中and多余
D done结构=形容词，就近修饰，应修饰DS这个人。injured前加be动词或injured后加宾语
E having been injured three times and discharged 不能做join的伴随状语
正确：I have breakfest,having read the newspaper.在吃早饭前看完报纸

D.明确提及方案的economic，并且排除了方案可能带来的副作用
E.工人不除草还有其他农活，与方案无关

我也觉得D in controlling 更合适，但D中fail时态错了，应该是 failed in controlling....

sometimes的位置变化会影响原句的意思吗？

this effect can hardly be expected to offset the effect pointed out by environmentalists
拓宽路的减少排放的废弃的效果不能抵消更多traffic带来的废弃
逻辑链：路可以让有减少排污设置的车达到最好的效果；扩宽路会有更多车通过
gap：通过的车一定大部分都是有减少排污设置的车吗？

never太绝对

感觉是他因啊.. 文章说的是因为竞争导致工资gap增高。A说1980的事儿，说当时很多有college文凭的人没找着工作（所以他们的工资低），所以呢1990年有college文凭的人找着相应工作了，而不是竞争之下工资增高了，所以他们的gap比较大

A E so...adj....that 有因果关系that不能省略
ability to do sth
B 正确 distinguish和make平行
C N,SVO n是同位语。实际不是，错误
D it hampers the ability of some children to distinguish discrete sounds and words 和 results in not making sense of speech平行

D中activate和touch平行，省略to
三者：To do A,do B,and do C.
两者：To do A,and (to)do B 省略不省略都对，但是要在不引起歧义的情况下

B encourages visitors to "touch" each exhibit, (in turn an activation of the animated functions of the piece).
括号中内容为名词。N,N可以理解为一个是另一个的同位语。但是括号中内容不是解释exhibit的

我还是觉得是展品激活的，啊啊啊怎么办啊，不应该是人触摸了展品，展品激活了**。

里面还有平行考点哦~
but production is expected almost
(to double by the end of the year) and (thus to provide enough electricity for 1.3 million households)

AB almost修饰expect 几乎期待 错误
C sth is expected to 不能加that
AE Which错误

A 已经endure了6000年，endure不能用一般现在时

A doing sth=动词结构 和其他名词不平行
B 名词结构
C DONE结构 split apart continents=continents split apart =D
E 和其他名词不平行