Question

高一英语单选

1.The officials soon realized that,—— things wound get worse。
A.unless dealt with it properly B.if not properly dealing with it C.unless properly dealt with D.if dealt not properly with(答案是C，每个选项都不懂，请逐个分析）
2.Misunderstandings ———— from lack of social communication，unless properly，may lead to serious problems．

A．arisen；handling B．arising；handled

C．rising；handled D．risen；handling
(选B，C为啥不选）
3.She took her son, ran out of the house, and ____ him in the car, drove quickly to the hospital.
A. put B. to put C. putting D. having put.
答案为C.为什么不是A，不是有and吗，不是并列句吗

Answer 1

1.先说明下 unless/if______,things______.前面我叫从句，后面我叫主句。
从句中可省略主语+谓语，此时主语默认为主句中的things，那么从句中的动词形态根据things而定。
若不省略主语，应该是unless they dealt with them properly，things ......但是选项中没有主语，
这里从句中省略主语+谓语things are，补充上去你看看，unless things are______,_______，会选了吧。
以后遇到这类题，看从句中是否完整，若无法完整便将主句中的主语+谓语补上去，就好选了。

2.rise from，从....升起，一般说太阳啊，等等
arise from，由....引起，产生，带来

3.若and put him ....，后面的drove quickly....语法上就说不通了，
这里putting him in the car 其实是状语，and 连接的是drove，
.....and drove quickly to the hospital,putting him in the car.这样看就清晰了吧。