—I have been waiting for you so long.
—Sorry, I have been in the library, _______ my friend look for some books.
A．helpedB．helpingC．to helpD．help
B
考察非謂語動詞，根據(jù)句子結(jié)構(gòu)可知，此處為狀語，help的邏輯主語是I，help與邏輯主語I之間是主動關(guān)系，即選擇B。
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

I couldn’t resist ______her the news ______she failed the exam.
A．to tell, thatB．telling, what
C．to tell, whatD．telling, that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

We know such people are not ___.
A．to rely onB．to be relied uponC．to be reliedD．to rely upon

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

___ comfortably in his armchair, the old man enjoyed the light music over the radio with his eyes half ___ .
A．Seating ; closedB．Seated ; closedC．Sitting ; closeD．Sat ; closing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

--- What made Julia so unhappy?
--- ________ her new bike.
A．LoseB．LostC．Losing D．She lost

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The bank is reported in the local newspaper,     in broad daylight yesterday.
A．being robbedB．having been robbed
C．to have been robbedD．robbed

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

__________ the experiment right, I tried again and succeeded.
A．Not having doneB．Having not doneC．Not doingD．Not done

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

---It is said that the famous movie The Flowers Of War will be shown next week in the cinema.
---Really?I am dying____that movie.
A．to be seenB．to seeC．seeingD．to seeing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Film has a much shorter history, especially when_     such art forms as music and painting.
A．having compared toB．comparing to
C．compare toD．compared to

查看答案和解析>>

同步練習(xí)冊答案