首页
登录
职称英语
We are busy ______ our lessons these days.A、prepareB、preparingC、to prepareBbe
We are busy ______ our lessons these days.A、prepareB、preparingC、to prepareBbe
游客
2025-07-07
26
管理
问题
We are busy ______ our lessons these days.
选项
A、prepare
B、preparing
C、to prepare
答案
B
解析
be busy doing忙于做某事。
转载请注明原文地址:https://tihaiku.com/zcyy/4151354.html
相关试题推荐
Wearebusy______ourlessonsthesedays.A、prepareB、preparingC、toprepareBbe
Lastsummer,IwenttoSuzhou______myholidays.A、toB、atC、forC去度假用介词for。
Youmustremaininbedfor______days.A、othertwoB、twoanotherC、anothertwoC
Peoplestoreinformationinit.[br]Peoplehavelessonsinit.D上课的所在地应该是教室class
Wehavenoclasses______Saturdays.A、atB、onC、inB星期前面常常加介词on,表示“在星期…”。
【B1】[br]【B4】A、prepareB、preparingC、preparedB
Myteachergavemeabookforreviewingthelessons.→Abook______tomebymy
Theyswimeveryday______theholidays.A、duringB、whenC、sinceA本题要表达“他们在假期期间每天
She______illforfivedays.A、isB、hasbeenC、wasB本题考查动词时态。“for+一段时间”,要求动词用完成时
She______illforfivedays.A、isB、hasbeenC、wasB本题考查动词时态。“for+一段时间”,要求动词用完成时
随机试题
ButsomebookswouldcostmorethanIhave.ButIdidn’t______tobuysomebooks
Beijing:TheUnitedStatesandNorthKoreahadtheirfirst【L1】______infour
[originaltext]W:Hey,Tom!Iheardthatyouareauditingatthehistoryclass.
Thewordlaserstandsfor"lightamplificationbystimulatedemissionofrad
故障报警状态:表示火灾报警控制器的主备电或监控的现场设备等发生故障时所处的工作状
近年来.党中央、国务院把大力发展文化产业作为推动文化大发展大繁荣的战略选择之一.
在影响药物治疗有效性的因素中,不属于药物影响因素的是A、病理状态 B、药物
长期投资资金周转快,流动性好,风险较高,盈利能力强。( )
受聘于商品基金经理(CPO),主要负责帮助CPO挑选商品交易顾问(CTA),监督
排钠效价最高的利尿药是A.氢氯噻嗪 B.呋塞米(呋喃苯胺酸) C.螺内酯
最新回复
(
0
)