The manager_____ the workers how to improve the program since 9 a.m.

A．has toldB．is tellingC．has been tellingD．will have told

C

解析試題分析：句意為：從上午九點開始，經(jīng)理在一直不停地告誡工人如何去完善這個項目。由時間狀語since 9 a.m.可以先排除B和D；根據(jù)句意，此處需要的是“一直不停地告誡”，強調(diào)持續(xù)性，故完成進行時更好，所以答案選C。
考點：考查動詞時態(tài)

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：單選題

I had wanted to visit the gallery before I            Florence, but it' s closed on Sundays.

A．left B．has left C．leave D．would leave

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

Scientists have many theories about how the universe         into being.

A．came B．was coming C．had come D．would come

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

We are told that more new teaching buildings ________ next year.

A．build B．was built C．has built D．will be built

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

------Hey, Emily, I’ve got a used copy of our chemistry textbook for half price.
------ I’m afraid you ____ your money. Yours is the first edition, but we’re supposed to be using the third edition.

A．had wastedB．were wastingC．wastedD．will waste

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

Walmart，which is one of the largest American supermarket chains，________ some of its stores open 24 hours on Mondays through Saturdays.(2012·安徽)

A．keepsB．keepC．have keptD．had kept

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

(2013·咸陽二模)The murderer, together with his two brothers, ________ sentenced to death just now.

A．was B．were
C．is D．a(chǎn)re

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

(2013·山東，27)—Oh no! We're too late.The train________.
— That's OK.We'll catch the next train to London.

A．was leaving B．had left
C．has left D．has been leaving

查看答案和解析>>

科目：高中英語 來源： 題型：單選題

The novel written by the author ________ best, but five years ago no one could have imagined how great a role he ________ in the literary world.

A．sells; was to play B．was selling; was playing
C．sold; had played D．is sold; is playing

查看答案和解析>>

同步練習(xí)冊答案