______about wild plants that they decided to make a trip to Madagascar for further research.

So curious the couple was

So curious were the couple

How curious the couple were

The couple was such curious

It was fortunate that Jack narrowly escaped             in a traffic accident last month.

killing

being killed

to be killed

 to kill

考查非謂語動詞。句意：杰克上個月在交通事故中死里逃生，真是幸運。固定表達escape doing sth.逃離做某事。此處Jack與kill之間是被動關(guān)系，應(yīng)該使用動名詞的被動語態(tài)，用being killed。故選B項。

If you see things in a negative light, you will find faults everywhere and problems where there are really          .

none

some

many 

nothing

考查代詞辨析。句意：如果你用消極的眼光看待事物，你會發(fā)現(xiàn)到處都是問題。A. none沒有任何東西；B.some 一些；C.many 許多；D.nothing 無事；無物。此處指沒有問題的地方也有問題·。故選A項

---What is Miss Gao’s favourite        ?

---She is always in pink. Don’t you know?

colour

book

 song

movie

考查名詞詞義辨析。句意：---高老師最喜歡的顏色是什么？---她總是穿著粉色的衣服，難道你不知道嗎？A.colour顏色；B. book書； C. song歌曲 ；D.movie電影。根據(jù)She is always in pink.可知這里是在詢問高老師最喜歡的顏色是什么。故選A項。

When it comes to modern communication, network safety is always a major          . 

concern

advantage

opportunity

solution

考查名詞辨析。句意：當(dāng)涉及現(xiàn)代通信，網(wǎng)絡(luò)安全一直是一個主要令人擔(dān)憂的問題。A. concern關(guān)心，令人擔(dān)憂的事實或情況；B. advantage 優(yōu)勢；C. opportunity 機會；D.solution解決方案。網(wǎng)絡(luò)安全一直是現(xiàn)代通信的個主要令人擔(dān)憂的問題。故選A項。

"Society" is a(n)              term;it may mean much or nothing.

autonomous

ambiguous

fragrant

fragile

考查形容詞詞義辨析。句意：“社會”是一個模棱兩可的詞；它可能意味著很多，也可能沒有意義。autonmous 自治的；ambiguous模棱兩可的；fragrant芳香的；fragile脆弱的。結(jié)合后文it may mean much or nothing可知，空格處填ambiguous模棱兩可的。故選B項。

Perhaps they have experienced something similar and do not want you to           the same pain.

go over

go through

go around

go on

考查動詞短語辨析。句意：也許他們有過類似的經(jīng)歷，不希望你經(jīng)歷同樣的痛苦。A. go over復(fù)習(xí)，重溫；B. go through經(jīng)受，通過；C. go around 四處走動，流傳；D. go on繼續(xù)。根據(jù)the same pain可知，此處是“經(jīng)歷，經(jīng)受”的意思。故選B項。