The sunlight is white and blinding,           hard-edged shadows on the ground.

throwing

being thrown

to throw

to be thrown

考查非謂語(yǔ)動(dòng)詞。句意：陽(yáng)光熾白炫目，在地上投下濃重的陰影。主語(yǔ)The sunlight和throw是主動(dòng)關(guān)系，因此要用現(xiàn)在分詞表主動(dòng)，此處是現(xiàn)在分詞短語(yǔ)作狀語(yǔ)。故選A項(xiàng)。

You don't have to know the name of the author to find a book. You           find the book by the title.

must

need

can

would

考查情態(tài)動(dòng)詞辨析。句意：你不需要知道作者的名字就能找到一本書(shū)。你可以按書(shū)名找到這本書(shū)。A.must必須，一定；B.need 需要；C. can可能；可能；D.would愿意。根據(jù)句意可知，此處表示一種客觀的可能性，應(yīng)使用情態(tài)動(dòng)詞can。故選C項(xiàng)。

It was along the Mississippi River _________ Mark Twain spent much of his childhood.

how

which

that

where

此處構(gòu)成It was...that...強(qiáng)調(diào)句式，句中強(qiáng)調(diào)了介詞短語(yǔ)along the Mississippi River。故選C。

How I wish every family         a large house with a beautiful garden!

has

will have

had

had had

考查虛擬語(yǔ)氣。句意：我多么希望每個(gè)家庭都有一個(gè)帶著美麗花園的大房子！此句是wish 引導(dǎo)的從句，從句要用虛擬語(yǔ)氣，根據(jù)wish 可知是與現(xiàn)在事實(shí)相反，從句一般用過(guò)去時(shí)。故選c項(xiàng)。

          no bus,we had to walk home.

There was

There being

Because there being

It being

考查獨(dú)立主格結(jié)構(gòu)。句意：沒(méi)有車(chē)，我不得不走路回家。根據(jù)句意，表示“存在”，要用there be 句型；分析句子可知，設(shè)空處應(yīng)用非謂語(yǔ)動(dòng)詞，there be只有主動(dòng)形式，故用現(xiàn)在分詞；因?yàn)榉侵^語(yǔ)動(dòng)詞有自己獨(dú)立的的主語(yǔ)no bus,所以此處是獨(dú)立主格結(jié)構(gòu)。故選B項(xiàng)。

It is six months         the online class started.

that

until

before

since

考查固定句型。句意：在線課程已經(jīng)開(kāi)始六個(gè)月了。A. that 那，那個(gè)；B. until直到..... 為止；C. before在.....之前；D. since自.....以來(lái)。分析句子可知，句中涉及固定句型“ It is +一段時(shí)間+since引導(dǎo)的時(shí)間狀語(yǔ)從句”，意為“自從......以來(lái)已經(jīng)有多長(zhǎng)時(shí)間了”，since從句中用非延續(xù)性動(dòng)詞。故選D項(xiàng)。

---Let me help you cross the street.

---               ! I'm not that old.

Come on

No way

Take your time

Go ahead

考查情景交際。句意：---我來(lái)幫你過(guò)馬路。---拜托。我還沒(méi)有那么老。A. come on 可以表示鼓勵(lì)，催促，加油，不耐煩等；B.No way 絕不；C. Take your time 別著急；D. Go ahead 表同意，繼續(xù)。根據(jù)句意，選go ahead,可譯為“拜托”。故選A項(xiàng)。

It's really           to know that there're only seven bones in giraffes' long necks.

amazingly

amazed

amazing

amazement

考查形容詞辨析。句意：知道長(zhǎng)頸鹿的長(zhǎng)脖子上只有7塊骨頭，真是令人驚訝。分析句子結(jié)構(gòu)可知，is是系動(dòng)詞，空格處需填形容詞作表語(yǔ)。主語(yǔ)是It,指物，表示“令人驚訝的”，應(yīng)填amazing。故選C項(xiàng)。

--What is happening in that new area?

---New houses          over there.

are built

are building

have built

are being built

考查時(shí)態(tài)和語(yǔ)態(tài)。句意：在那個(gè)新區(qū)域里發(fā)生什么事情了？那兒建起來(lái)許多新的大樓。根據(jù)第一句時(shí)態(tài)is happening 可知，時(shí)態(tài)用現(xiàn)在進(jìn)行時(shí)，故第二句也要用現(xiàn)在進(jìn)行時(shí)，主語(yǔ) houses與build 建立之間是被動(dòng)關(guān)系，故用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語(yǔ)態(tài)（am/is/are being done），此處為are being built，故選D項(xiàng)。

When Huawei P20 came out,         people couldn't wait to buy one in our town.

thousand

thousands

thousand of

thousands of

考查數(shù)詞的用法。句意：當(dāng)華為P20上市時(shí)，成千上萬(wàn)的人迫不及待的想在我們鎮(zhèn)上買(mǎi)一臺(tái)。thousnad意思是“千”，其前有具體數(shù)詞修飾時(shí)，用其單數(shù)形式；當(dāng)其前沒(méi)有具體數(shù)詞修飾時(shí)，用其復(fù)數(shù)形式，且與of 連用，thousands of“成千上萬(wàn)的”，這里沒(méi)有具體數(shù)詞修飾。故選D項(xiàng)。