【題目】Generally speaking,________ according to the directions,the drug has no side effect.

A.when taking B.when taken

C.when to take D.when to be taken

【答案】B

【解析】考查狀語從句中的省略。在狀語從句中,當從句主語與主句主語一致,且謂語動詞含有be時,將從句的主語和be省略?仗幯a充完整應是:...,when the drug is taken。

練習冊系列答案
相關習題

科目:高中地理 來源: 題型:

【題目】短文改錯

Among all my friends are a special one I'm most thankful to.I got to know him when I started with school.He has been with me ever since.Though he looks seriously,he is really fun as you get close him.He is quiet or knowledgeable.He knows every language in the worldall the event in history and the thoughts of great scientists.

My friend is patience.I am slow in understanding,but I can turn to him whenever I have a question.When I am tiringhe makes me relaxing.When I am lonely,he stays with me silently.When I am sadhe cheers me up.Shall I tell you who he is?His name is READ”.

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】--- Do you think he will do me a favor?

--- As far as I know, he is the last one to help others. He be prepared to give you a hand, though.

A. can B must

C. might

D. should

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】讀圖地球圈層結構示意圖,完成下列各題。

【1】關于圖中各圈層的正確敘述是

A.地球外部圈層由AB、C三部分組成,其中C為生物圈

B.地球內(nèi)部圈層由E、FG三部分組成,其中G為地核

CE、F合為巖石圈

D.各圈層間相互聯(lián)系、相互制約,形成自然環(huán)境

【2】一般認為,巖漿的主要發(fā)源地是

A.軟流層 B.下地幔 C.圖中D D.圖中G

【3】下列關于地球內(nèi)部圈層結構的敘述,正確的是

A劃分依據(jù)是各層溫度的變化 B地殼由巖石組成,厚度均一

C巖石圈是指地殼和上地幔的頂部 D莫霍面是地幔與地核的分界面

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】Life is very hard in the city. In order to escape ________ some people drink alcohol.

A.character B.evidence C.pressure D.temper

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】讀圖甲和乙所示的兩種地貌,回答下列各題。

1

A. 三角洲 B. 沙丘 C. 沖積扇 D. 冰斗

2

A. 風力侵蝕 B. 風力堆積 C. 流水侵蝕 D. 流水堆積

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】所謂人口紅利是指一個國家的勞動年齡人口1559歲占總人口比重較大,撫養(yǎng)率比較低,為經(jīng)濟發(fā)展創(chuàng)造了有利的人口條件。讀圖回答下列問題。

【1】關于圖示人口紅利的說法,正確的是

A影響五六十年代人口紅利下降的原因主要是出生率的下降

B70年代后中國人口紅利比印度高主要是因為計劃生育政策

C人口紅利最大的時候一定是該國經(jīng)濟發(fā)展最快的時候

D2010年后中國人口紅利下降的主要原因是出生率的上升

【2】應對人口紅利消失,促進經(jīng)濟發(fā)展的根本對策是

A全面開放二胎政策 B適當延緩退休年齡

C完善社會養(yǎng)老機制 D加快產(chǎn)業(yè)升級步伐

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】--- Her father is very rich.

--- ________ She wouldnt accept his help even if it were offered.

A. What for?

B. So what?

C. No doubt.

D. No wonder.

查看答案和解析>>

科目:高中地理 來源: 題型:

【題目】___of us answered the phone,for we were all in the yard

A.Either

B.Neither

C.All

D.None

查看答案和解析>>

同步練習冊答案