【題目】Only after the second tower of the World Trade Centre did people know it was not an accident, but an attack of some kind.

A. had hit

B. did fall

C. was hit

D. was fallen

【答案】C

【解析】 該句為一個(gè)倒裝句，句首部分為after引導(dǎo)的時(shí)間狀語從句。世貿(mào)大廈與撞擊(hit)之間是被動(dòng)關(guān)系，所以應(yīng)選C。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中地理 來源： 題型：

【題目】讀“某河流干流和流域范圍示意圖”，回答下列各題。

【1】圖中河流的甲—乙河段流域范圍非常狹窄，其主要原因是(　　)

A．泥沙淤積使河床過高，支流難以匯入

B．河流兩岸被高山束縛，山高谷深

C．上游氣候寒冷干燥，支流稀少

D．河流落差大，水流湍急

【2】該河流中、下游平原是重要農(nóng)業(yè)區(qū)，影響其農(nóng)業(yè)生產(chǎn)的社會(huì)經(jīng)濟(jì)條件是(　　)

①人口稠密，勞動(dòng)力充足

②水、陸交通發(fā)達(dá)，便于糧食大量出口

③歷史悠久，種植經(jīng)驗(yàn)豐富

④地廣人稀，土地租金低　⑤科技發(fā)達(dá)，機(jī)械化水平高

⑥人多地少，糧食需求量大

A．①②④ B．③⑤⑥

C．②④⑤ D．①③⑥

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】下面為“歐洲某河流流域示意圖”(圖中虛線為流域界線)，該河流水量充沛，季節(jié)變化大，流域內(nèi)出產(chǎn)優(yōu)質(zhì)葡萄。讀圖回答下列各題。

【1】該河流徑流量最小的季節(jié)是 (　　)

A. 春季 B. 夏季 C. 秋季 D. 冬季

【2】下列關(guān)于阿爾卑斯山脈成因的敘述，正確的是(　　)

A. 非洲板塊與亞歐板塊碰撞形成

B. 亞歐板塊與印度洋板塊碰撞形成

C. 亞歐板塊與非洲板塊張裂形成

D. 非洲板塊與印度洋板塊張裂形成

【3】該河流流域內(nèi)出產(chǎn)優(yōu)質(zhì)葡萄的氣候資源優(yōu)勢是(　　)

A. 夏季高溫多雨 B. 全年降水豐富

C. 夏季光照充足 D. 冬季晝夜溫差大

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】羅訥河位于法國東南部，是法國第二大河，河谷地帶是法國重要商品農(nóng)業(yè)區(qū)。閱讀材料，結(jié)合相關(guān)知識(shí)，回答下列問題。

材料一：羅訥河流域？（法國境內(nèi)）地形、水系與開發(fā)模式圖

材料二：法國大力推行農(nóng)業(yè)產(chǎn)業(yè)化，目前已形成北部糧食、奶制品和牛肉，西部家禽和生豬，南部葡萄、酒、蔬菜、橄欖油的產(chǎn)業(yè)格局，是僅次于美國的世界第二大農(nóng)業(yè)出口國，每年向世界大量出口各類優(yōu)質(zhì)農(nóng)產(chǎn)品及其相關(guān)制品。

（1）羅訥河最終匯入海，流域地勢總體特征是。

（2）該流域南、北部地理環(huán)境差異明顯，南部沿海地區(qū)植被以為主，北部主要為溫帶落葉闊葉林，由南向北，體現(xiàn)出 的地域分異。

（3）與高壩模式相比，羅訥河低壩模式有哪些優(yōu)點(diǎn)？

（4）馬賽港為法國第一大港，分析該港口發(fā)展的有利區(qū)位。

（5）試分析法國農(nóng)業(yè)產(chǎn)業(yè)化對(duì)我國農(nóng)業(yè)發(fā)展的啟示。

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】 Many people are asking the public to ________fewer fireworks during the Spring Festival to protect the

environment.

A. take off B. put off

C. set off D. fall off

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】讀美國某城市人口數(shù)量變化圖，回答下列各題。

【1】下列年份中，該市人口數(shù)量最多的是（ ）

A. 1840 B. 1890

C. 1920 D. 1950

【2】關(guān)于該市人口數(shù)量變化原因的敘述，正確的是（ ）

A. 該市人口總數(shù)持續(xù)增加

B. 該市人口總數(shù)持續(xù)減少

C. 總體上看該市人口增長率先上升，后波動(dòng)下降

D. 該市人口增長率持續(xù)下降

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】某人以20N的水平恒力推著小車在粗糙的水平面上前進(jìn)了5．0m，人放手后，小車又前進(jìn)了2．0m才停下來，則小車在運(yùn)動(dòng)過程中，人的推力所做的功為________J。

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】下圖為我國東南某區(qū)域等高線示意圖。圖中等高距為50米，河流水深10米，小船上的桅桿頂端Q與水面高差為10米，結(jié)合所學(xué)知識(shí)，完成下列各題。

（1）圖示地區(qū)A、Q兩點(diǎn)的高差是________________________________________________。

（2）圖中M地附近陡崖頂部的高度為________________________________________________。

（3）簡述圖示地區(qū)的地形特征________________________________________________。

查看答案和解析>>

科目：高中地理 來源： 題型：

【題目】【2015·重慶】C

LakeLander ·2 hours ago

Today, a man talked very loud on his phone on a train between Malvern and Reading, making many passengers upset. I wonder how he would react if I were to read my newspaperoutloudonthetrain, Ihave never had the courage to do it, though.

Pak50 ·57 minutes ago

Why not give it a try? Perhaps you should take lessons on a musical instrument. The late musician Dennis Brian is said to have asked a fellow train passenger to turn off his radio. When his request was refused, he took out his French horn(號(hào)) and started to practice.

Angie O’Edema ·42 minutes ago

I don’t see how musical instruments can help improve manners in public. Don’t do to others what you wouldn’t like to be done to yourself. Once, a passenger next to me talked out loud on his mobile phone. I left my seat quietly, giving him some privacy to finish his conversation. He realized this and apologised to me. When his phone rang again later, he left his seat to answer it. You see, a bit of respect and cooperation can do the job better.

Taodas ·29 minutes ago

I did read my newspaper out loud on a train, and it turned out well. The guy took it in good part, and we chatted happily all the way to Edinburgh.

Sophie 76 ·13minutes ago

I have not tried reading my newspaper out loud on a train, but ,several years ago, I read some chapters from Harry Porter to my bored and noisy children. Several passengers seemed to appreciate what I did.

【1】The passenger made an apology to Angie O’Edema because____.

A. he offered his seat to someone else

B. he spoke very loudly on his phone

C. he refused to talk with Angie

D. he ignored Angie’s request

【2】Who once read a newspaper out loud on a train?

A. Pak50 B. Angie O’Edema

C. Taodas D. Sophie76

【3】What is the discussion mainly about?

A. How to react to bad behavior.

B. How to kill time on a train.

C. How to chat with strangers.

D. How to make a phone call.

【4】Where is the passage most probably taken from?

A. A webpage. B. A newspaper.

C. A novel. D. A report.

查看答案和解析>>

同步練習(xí)冊答案