Question

句型轉(zhuǎn)換
【小題1】 Lucy usually cleans the cage every two days. (對(duì)劃線部分提問(wèn))
______ ______ does Lucy usually clean the cage?
【小題2】 Jenny worked hard in order to catch up with others.( 將簡(jiǎn)單句改為復(fù)合句)
Jenny worked hard ______ ______ she could catch up with others.
【小題3】 Nothing is impossible if you put your heart in it. (改為反意疑問(wèn)句)
Nothing is impossible if you put your heart in it, ______ ______ ?
【小題4】 Mary came to China three years ago. (改為同義句)
Mary has ______ in China since three years ago.
【小題5】Zhai zhigang became the 1^st Chinese astronaut to walk in space. (改為定語(yǔ)從句)
Zhai zhigang became the 1^st Chinese astronaut ______ ______ in space.

Answer 1

【小題1】 How often 【小題1】so that 【小題1】 is it 【小題1】 been   【小題1】that walked

解析【小題1】劃線部分意為“每?jī)商臁保�指的是頻率，對(duì)頻率提問(wèn)用How often。故填How often。
【小題1】in order to do sth.“為了做某事”，表示目的，so that...“以便于......”也表示目的。故填so that。
【小題1】考查反意疑問(wèn)句。nothing“什么也沒(méi)有”，表示否定。故反意疑問(wèn)句用肯定。不定代詞作主語(yǔ)，謂語(yǔ)用單數(shù)。故填is it。
【小題1】ago用于一般過(guò)去時(shí)；而since加含過(guò)去時(shí)的句子常與現(xiàn)在完成時(shí)連用�！艾旣愐呀�(jīng)在中國(guó)三年了。”故填been。
【小題1】考查定語(yǔ)從句。指人時(shí)用who或that；當(dāng)先行詞有序數(shù)詞或最高級(jí)修飾時(shí)，引導(dǎo)詞只能用that。句中含有1^st，即first，故用that， 主句用的是過(guò)去式，故用walked。故填that；walked。