【单选题】【消耗次数：1】
— The old man wouldn’ t stay at home for a rest even if it
rained.
—_____. He would feel sick if he stayed home for one day.
①
So would my grandpa
②
So wouldn’ t my grandpa
③
Neither would my grandpa
④
Nor wouldn’ t my grandpa
参考答案：
复制
纠错
相关题目
【判断题】
She is under the impression that he isn’t a __genuine____ person for he wouldn’t tell her where and when he went to university.
①
正确
②
错误
【单选题】
My father is so deaf that he has to use a hearing ____.
①
help
②
aid
③
support
④
tool
【单选题】
-Johnson has promised us that he will help ?us out to his best ability.
-I don’t buy it. In my opinion, ?he _______ so kind.
①
has been
②
is
③
was
④
is being
【单选题】
After so many years, he still ____ the hope that his lost son would return one day.
①
clang to
②
clung to
③
inclined to
④
subjected to
【判断题】
判断线上的内容是否正确：She is under the impression that he isn’t a __genuine____ person for he wouldn’t tell her where and when he went to university.
①
正确
②
错误
【单选题】
If it _____ for his help, I wouldn’t be a university student now.
①
hasn’t been
②
hadn’t been
③
wasn’t
④
weren’t
【单选题】
He said he would continue a support us we didn’t break the rules.
①
as well as
②
as soon as
③
as far as
④
as long as
【单选题】
He said he would continue a support us _____ we didn’t break the rules.
①
as well as
②
as soon as
③
as far as
④
as long as
随机题目
【单选题】
在相同温度时100mL 0.01mol/L的醋酸溶液与10mL 0.1mol/L的醋酸溶液相比较，下列数值前者大于后者的是（）。
①
<img class="kfformula" src="20200706/1594029717591855.png" data-latex="{CH}_{3}COOH" width="102" height="37"/>的物质的量
②
电离程度
③
中和时所需NaOH的量
【单选题】
在25℃时，某稀溶液中由水电离产生的c（<img class="kfformula" src="20200629/1593409863586578.png" data-latex="{H}^{+}" width="55" height="33"/>）为<img class="kfformula" src="20200629/1593409863637708.png" data-latex="{10}^{-13}" width="55" height="30"/>mol/L，下列有关溶液的叙述，正确的是（）。
①
该溶液一定呈碱性
②
该溶液的pH一定是1
③
该溶液一定呈酸性
④
该溶液的pH可能约为13
【单选题】
准确量取<img class="kfformula" src="20200629/1593411184612841.png" data-latex="2.500ml\, KMn{O}_{4}" width="128" height="29"/>溶液，可选用的仪器是（）。
①
50mL酸式滴定管
②
50mL量筒
③
10mL量筒
④
50mL碱式滴定管
【单选题】
大理石可以用作墙面、地面和厨房桌面，其主要成分是碳酸钙。食醋不慎滴在大理石桌面上，会使其失去光泽，变得粗糙。下列能正确解释此现象的是( )。
①
食醋中的醋酸将碳酸钙氧化
②
食醋中的醋酸与碳酸钙发生了复分解反应
③
食醋中的醋酸与碳酸钙反应并放出大量的二氧化碳气体
④
食醋中的水使碳酸钙溶解
【单选题】
硅是“21世纪的能源”、“未来的石油”，下列有关硅可能成为新型能源的叙述中不正确的是( )。
①
硅燃料燃烧放出的热量多，其燃烧产物对环境的污染容易有效地控制
②
自然界的硅易开采，且可再生
③
自然界存在大量硅单质
④
硅燃料便于运输、贮存，从安全角度考虑，硅是优质燃料
【单选题】
下列变化过程属于氧化反应的是( )。
①
<img class="kfformula" src="20200629/1593418221481736.png" data-latex="Mg\to {Mg}^{2+}" width="96" height="36"/>
②
<img class="kfformula" src="20200629/1593418221194439.png" data-latex="{C1}^{-}\to AgC1" width="120" height="36"/>
③
<img class="kfformula" src="20200629/1593418221580365.png" data-latex="CuO\to Cu" width="101" height="29"/>
④
<img class="kfformula" src="20200629/1593418221425879.png" data-latex="HC1\to {H}_{2}" width="95" height="35"/>
【单选题】
在一盛有饱和<img class="kfformula" src="20200629/1593419441885841.png" data-latex="{Na}_{2}{CO}_{3}" width="73" height="34"/>溶液的烧杯中插入惰性电极，保持温度不变，通电一段时间后（ ）。
①
溶液的浓度不变，有晶体析出
②
溶液的PH值增大
③
溶液的浓度增大
④
<img class="kfformula" src="20200629/1593419441122917.png" data-latex="{Na}^{+}和{CO3}^{2-}" width="113" height="29"/>的浓度减小