【请帮忙解析下几道专四语法题1.Landbelongstothecity,thereis______thingasprivateownershipofland.A.nosuchaB.notsuchC.notsuchaD.nosuch此题答案是D我想问为什么选D并且其他三个选项各是什么意思?2.The】
请帮忙解析下几道专四语法题
1.Landbelongstothecity,thereis______thingasprivateownershipofland.
A.nosuchaB.notsuchC.notsuchaD.nosuch
此题答案是D我想问为什么选D并且其他三个选项各是什么意思?
2.Thedischargewasundercircumstances________endangerhumanlife.
A.soastoB.suchastoC.suchtoD.asmuchasto
此题答案是B为什么选择B?另外我想问soasto和suchasto和so.asto和such...asto的区别.
3.Becausefuelsuppliesarefiniteandmanypeoplearewasteful,wewllhavetoinstall_______solarheatingdeviceinourhome.
A.sometypeofB.sometypesofaC.sometypeofaD.sometypesof
此题答案为A为什么是选择A呢?并解释其他三项的区别
4.Ifonlythepatient_______adifferenttreatmentinsteadofusingtheantibiotics,hemightstillbealivenow.
A.hadreceivedB.receivedC.shouldreceiveD.werereceiving
此题答案为A.我想问下主句不是mightbealive吗那从句不应该是ifsbdid/weresth这样的?而且就算是选A,那主句不应该是mighthavedonesth.但是题目里是mightdosth.难道这道题有什么交叉的那个语法点吗?请解析下
5.I'dratherhe_________,orIwouldbemuchhappier.
A.hadn'tshownupB.didn'tshowupC.willnotshowupD.hasn'tshownup
此题答案为A好像和第4题是一样的语法点,请解析下
6._______atinhisway,thesituationdoesn'tseemsodesperate.
A.LookingB.LookedC.BeinglookedDTolook
此题答案为B,请解析下
题目有点多了,但是请耐心解答下,