I______my experiment report all the morning and haven’ t finished yet.A、writeB、

游客2024-01-15 69

问题 I______my experiment report all the morning and haven’ t finished yet.

选项 A、write
B、was writing
C、have written
D、have been writing

答案 D

解析本题考查时态。句意：我整个上午都在写实验报告，但还没有写完。此句为并列句，and后的时态是现在完成时，haven’t finished yet表示还没有完成，所以前面应该用现在完成进行时，表示动作从某一时间开始，一直持续到现在或可能仍要继续下去。选项D为现在完成进行时，符合语法要求。选项A为一般现在时态，选项B为过去进行时态，选项C为现在完成时态。根据句子结构，本题选D。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3363542.html

相关试题推荐

Ileftfortheofficeearlierthanusualthismorning______trafficjam.A、inline
Itisreportedthatthepolicewillsoonlook______thecaseofthetwomissingc
Thereportermanagedtogetintothefakecigarettesmillby______himselfasaw
A:Morning!WhatcanIdoforyou?B:【D8】______A:Therearemanytravelpaths.
A:Morning!WhatcanIdoforyou?B:【D8】______A:Therearemanytravelpaths.
SpeakerA:Goodmorning,sir.CanIhelpyou?SpeakerB:Yes,I’mleavingtoday
SpeakerA:Goodmorning,sir.CanIhelpyou?SpeakerB:Yes,I’mleavingtoday
Thetrainwill______fromPlatform2at3:45onTuesdaymorning.A、departB、arrive
Ibelieveyouhave()someimportantpointsinthereport.A、leftaloneB、leftbeh
()wasnotthewaytheeventhappened.A、WhichthepressreportedB、Thatthepres

随机试题

Anoverwhelming【C1】______todrinkalcohol,【C2】______itiscausingharm,
Itisnotsurprising,【C1】______thelackoffitbetweengiftedstudentsandtheir
TheholeinthestratosphericozonelayeroverAntarcticadidnotgrowasfastt
TheMediterranean’sKillerAlgae1.Todaytherearemanyinv
Aspeopleage,theircellsbecomelessefficientandlessabletoreplacedam
关于施工招标文件，下列说法中正确的有（　）。A.招标文件应包括拟签合同的主要条款
某片剂平均片重为0.5克，其重量差异限度为A.±2.5％ B.±5％ C.±
患者男，67岁。患慢性支气管炎。近几天咳嗽加剧，痰液黏稠，不易咳出，给予超声波雾
2020年1－10月，我国规模以上互联网和相关服务企业（简称互联网企业）完成业务
公路的发展应当遵循()、建设改造与养护并重的原则。A.全面规划 B.合理布

最新回复(0)

I______my experiment report all the morning and haven’ t finished yet.A、writeB、

Ileftfortheofficeearlierthanusualthismorning______trafficjam.A、inline

Itisreportedthatthepolicewillsoonlook______thecaseofthetwomissingc

Thereportermanagedtogetintothefakecigarettesmillby______himselfasaw

A:Morning!WhatcanIdoforyou?B:【D8】______A:Therearemanytravelpaths.

A:Morning!WhatcanIdoforyou?B:【D8】______A:Therearemanytravelpaths.

SpeakerA:Goodmorning,sir.CanIhelpyou?SpeakerB:Yes,I’mleavingtoday

SpeakerA:Goodmorning,sir.CanIhelpyou?SpeakerB:Yes,I’mleavingtoday

Thetrainwill______fromPlatform2at3:45onTuesdaymorning.A、departB、arrive

Ibelieveyouhave()someimportantpointsinthereport.A、leftaloneB、leftbeh

()wasnotthewaytheeventhappened.A、WhichthepressreportedB、Thatthepres

Anoverwhelming【C1】______todrinkalcohol,【C2】______itiscausingharm,

Itisnotsurprising,【C1】______thelackoffitbetweengiftedstudentsandtheir

TheholeinthestratosphericozonelayeroverAntarcticadidnotgrowasfastt

TheMediterranean’sKillerAlgae1.Todaytherearemanyinv

Aspeopleage,theircellsbecomelessefficientandlessabletoreplacedam

关于施工招标文件，下列说法中正确的有（ ）。A.招标文件应包括拟签合同的主要条款

某片剂平均片重为0.5克，其重量差异限度为A.±2.5％ B.±5％ C.±

患者男，67岁。患慢性支气管炎。近几天咳嗽加剧，痰液黏稠，不易咳出，给予超声波雾

2020年1－10月，我国规模以上互联网和相关服务企业（简称互联网企业）完成业务

公路的发展应当遵循()、建设改造与养护并重的原则。A.全面规划 B.合理布

Anoverwhelming【C1】todrinkalcohol,【C2】itiscausingharm,

关于施工招标文件，下列说法中正确的有（　）。A.招标文件应包括拟签合同的主要条款