_______ let fake products become uncontrolled in the market.
A．In certain circumstances we can
B．In no circumstance can we
C．Under any circumstances we can
D．Under no circumstances can we
D
考查否定詞放在句首使用部分倒裝。 Under no circumstances絕不，句意：我們絕不能讓假冒偽劣產(chǎn)品在市場上變得不可控制。所以選D。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

Only in that way _______ ready for the challenges and opportunities in life.
A．will we beB．we will beC．will be weD．we shall be

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—You should have thanked the hostess before leaving.
—I meant ______. But I couldn’t find her when I was leaving.
A．toB．to doC．doingD．doing so

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- Are you angry?   --- Yes. He should at least answer when ____.
A．speaking B．spoken to C．spoken D．speaking to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Only when _______ 30 years old ______ to learn English.
A．was he; did he beginB．he was; he beganC．he was; did he beginD．was he; he began

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

These problems, __________, will seriously affect the growth of teenagers and even the nation’s future.    
A．solved properlyB．if solved properly
C．not if properly solved D．if not solved properly

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Doctor have said that as many as 50% of patients don’t take medicine _______.
A．like directedB．to be directed
C．a(chǎn)s directedD．so that directed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Not until the stadium of Bird’s nest was completed in the end ____back to their normal position.
A．did our hearts gotB．did our hearts getC．our hearts went D．our hearts did get

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

For a moment nothing happened．Then _____ that the war was over．
A．came the newsB．the news came
C．did the news come D．did come the news

查看答案和解析>>

同步練習(xí)冊答案