51happened;it?llcontinuetohappen,andisn?titgreatthatwe?resolinguisticallyflexibleandcreative?”( )5.WhydoesthetextbeginwithKatherine?sconflictwithherson?A.Toleadintheuseofperiodintexting.B.Toemphasizethegreatpowerofwords.C.Toshowyoungsters?attitudestowardstexting.D.Tosuggesttherightuseofpunctuationmarks.( ...
must表示一种主观的需要，而have to表示一种客观的需要，意思是“不得不”。例句中，应该表示的是“我们每天不得不做练习吗?” 应该用 have to 如：I have to attend an important meeting this afternoon.今天下午我不得不参加一个重要的会议。Mother is out,so I have to look after the shop...
We have ___ exercises to do today. A. a little B. little C. a lot D. a lot of 相关知识点: 试题来源: 解析 D 【详解】little和a little用来修饰不可数名词,a lot是副词词组不能用来修饰名词,exercises是可数名词,故用 a lot of来修饰表示许多,大量。我们每天要做大量的练习。反馈...
这句话没有错。这里do exercises意思是说：每天不得不做“各种各样”的锻炼和运动。用do exercise表达...
must 没有人称和时态变化;而 have to 有人称、时态变化,在一般现在时中,第三人称单数用 has to,其它人称用 have to,一般过去时中用 had to。 例如: 1. Lucy must go to bed before 11. 露西必须 11 点前睡觉。 2. He has to stay in bed for 3 or 4 days because of his illness. ...
You have to do those exercises___you want to perform poorly in the exam tomorrow. A. if B. as C. unless D. provided 相关知识点: 试题来源: 解析 C 正确答案:C解析:if:如果;as:当……时,由于;unless:除非,如果不;provided:假如,倘若。根据句意可知,选C。 知识模块:词汇反馈 ...
do commonweal do different thellong do exercise everyday do eye-exercisesmorni do good works do gooders do headbirth do her do hw do i have to pay the do i try to live do i do in accordance with do it his or her way do it yourself simple do ivamide conductive do joint effloati...
It’s too late. There is no bus to go there. We ___ walk there. 查看答案和解析>> 科目:来源:英语教研室题型:033 用所给的情态动词have to (has to/had to ), may, can, can’t, must, mustn’t, needn’t填空 —Must I finish the exercises in class? —No...
C.as D.before35. You have to do those exercises you want to perform poorly in the exam tomorrow. A.if B. as C. unless D. provided 相关知识点: 试题来源: 解析 解:C 解析:unless意为“除非”。句意为:你不得不做这些练习,除非你想在明天的考试中表现的很糟糕。
exercises C. exercise D. do —ing 相关知识点: 试题来源: 解析 本题的正确答案是B,exercises。 这句话的意思是:我很想去,但我得先做完我的数学练习。 1. 句意:我很想去,但我得先做完我的数学___。 2. 空格处需要填入名词,作“finish”的宾语。 3. “exercise”作为“练习,习题”的意思时,是可数...