We need to put safeguards ______ to prevent this type of accident occurring again.
A．in mindB．in troubleC．in generalD．in place
D

試題分析：考查介詞短語：A. in mind在腦海中，思考，B. in trouble有困難，C. in general總體上， D. in place在適當(dāng)?shù)奈恢茫才啪途w，句意：我們需要安排保安在適當(dāng)?shù)奈恢茫苑肋@類事件再次發(fā)生。選D。
練習(xí)冊(cè)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

As a recent survey states, people can hardly enjoy a clear blue sky        because of the high level of PM 2.5.
A．in troubleB．on purposeC．a(chǎn)s usualD．in ruins

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

By making friends with the native speakers, one can ________ a lot of their language.
A．pick upB．take upC．set upD．make up

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

All the classmates were _______my suggestion that we read English every day.
A．in case ofB．in favor ofC．in honor ofD．in order of

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The doctor must be _______ 24 hours a day, 7 days a week in the boarding school.
A．on callB．by handC．in sightD．on spot

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

_______ the school, he saw his parents ________ for him at the school gate.
A．At reaching; waitedB．On arriving; waiting
C．At arriving; waitedD．On reaching; waiting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

British and American English are different        many ways.
A．fromB．inC．betweenD．to

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

__________cleaning the yard and making up the beds for the old，we also read newspapers for them and had chats with them.
A．Except forB．Rather thanC．Apart fromD．Instead of

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

________ our great joy, it never rained during the trip.
A．ByB．ToC．InD．On

查看答案和解析>>

同步練習(xí)冊(cè)答案