While ______ , I often notice that some students are absent-minded (心不在焉的).

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问题 While ______ , I often notice that some students are absent-minded (心不在焉的).

选项 A、teach
B、teaching
C、taught
D、to teach

答案B

解析 while／when／before／after／as soon as等词后面+动词时，用动词的doing形式。

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本试题收录于：英语题库普高专升本分类

英语

普高专升本

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While ______ , I often notice that some students are absent-minded (心不在焉的).

英语

普高专升本

Manystudentsfindtheexperienceofattendinguniversitylecturestobeaconfusingandfrustratingexperience.Thelecturersp

AlthoughAprildidnotbringustherainsweallhopedfor,andalthoughtheCentralValleydoesn’tgenerallyexperiencetheatm

Themoreyoustudyduringthesemester,_____youhavetostudytheweekbeforeexams.

Thereisgrowingevidence______thebrainmayrecordeverythingexperienced.

Hewasseriouslyinjuredintheaccidentandlosthisconsciousness.Whenhe______,hefoundhimselfinthehospitalbed.

______difficultieswemaycomeacross,we’llhelponeanothertoovercomethem.

Peopleusually______thelightsbeforetheyleavetheroominthatcompany.

Thesearethepicturesofthehotel______weheldourannualmeetings.

______apostgraduate,Iwouldatleastmastertwoforeignlanguages.

Ifsomeonesaysyouaresmart,whatdotheymean?Isitagoodthingorsomethingbad?Theanswerisnotaseasyasyoumightth

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