11. At first Bob was puzzled by Virginia’s waving, but then it ________ his mind that she was trying to tell him something.
A. crossed B. passed C. occurred D. opened
A?!窘馕觥靠疾閯?dòng)詞辨析。句意:起初鮑玻對(duì)弗吉尼亞的揮手致意感到迷惑,但后來他想到,她是想告訴他一些事情。A選項(xiàng)cross常構(gòu)成詞組“cross (enter)one’s mind”表示“想起...”,B選項(xiàng)pass表示“通過”,C選項(xiàng)“occur”表示“發(fā)生”,常構(gòu)成短語“it occurs to sb.”表示“想起...”D選項(xiàng)“open”表示“打開”。故選A。
12. This sort of apples ________ well.
A. sell B. is sold C. sells D. are sold
C。【解析】考查動(dòng)詞的用法。句意:這種蘋果賣得很好。表示主語的性能、能力,且動(dòng)詞是sell,write,cut等詞時(shí),用主動(dòng)形式表示被動(dòng)含義。故選C。
13. ________ matters most in learning English is enough practice.
A. What B. Why C. Where D. Which
A?!窘馕觥靠疾橹髡Z從句,句意:學(xué)習(xí)英語最重要的是足夠的練習(xí)。主語從句缺少主語,故選擇what,形容詞“什么樣的”,起修飾作用。因此A為正確答案。
14. — How soon will you start your journey?
— I’m not sure. I haven’t decided ________ .
A. when shall I ask the boss for leave
B. where I will go to spend the holiday
C. whether I would go by train or by plane
D. who could invite me to go
B?!窘馕觥靠疾橘e語從句語序。句意:——你多久之后開始你的旅程?——我不確定。我還沒有決定去哪兒度假呢。賓語從句中一般為陳述語序,選項(xiàng)AD為倒裝語序,C選項(xiàng)不符合問題的回答。故選B。
15. What is concerning us greatly is ________ the workers held up in that area yesterday will be set free.
A. that B. what C. when D. which
C?!窘馕觥靠疾楸碚Z從句,句意:讓我們非常關(guān)心的是那個(gè)地區(qū)昨天被綁架的工人什么時(shí)候會(huì)被釋放。題干中the workers held up in that area yesterday will be set free,是作系動(dòng)詞的表語,是一個(gè)表語從句;從句結(jié)構(gòu)完整,需要知道的是時(shí)間,要用連接副詞when.故選C。