【单选题】【消耗次数:1】
Isn’t it about the time you __________ to do morning exercises?
began
begin
should begin
have begun
参考答案:
复制
纠错
相关题目
【单选题】 You should give your children more opportunities to have personal time and space to ( ) with friends or do whatever they want.
①  hang out
②  hang up
③  hang on
④  hang in
【判断题】 A: Do you have the time? B: Of course, I have.
①  正确
②  错误
【单选题】 8.Do you have any idea what he meant? I really can’t ______ what he said at this morning’s meeting.
①  figure on
②  figure out
③  find out
④  find
【单选题】 Information and opinion gap exercises have to have some content ___ talking about.
①  worthwhile
②  worthily
③  worth
④  worthy
【单选题】 Information and opinion gap exercises have to have some content _____talking about.
①  worthwhile
②  worthily
③  worth
④  worthy
【单选题】 Let’s begin our class _________ you are all here.
①  if
②  when
③  since
④  before
【单选题】 A: [填空]? B: Do you have a doll?
①  What do you want to sell
②  Shall I help you
③  Do you like a doll
④  What can I do for you
【单选题】 —Do you have much experience with caring for babies?— .
①  Yes, I do. I am responsible, loving, warm girl, and often take care of kids in my free time.
②  No, you are freshmen. You should work hard.
③  Yes, they are. They are very cute.
【单选题】 —How do you feel about your family life? — .
①  Good. It’s a good choice to work there.
②  Not bad. I think it is a good choice to be a full-time mother.
③  Not bad. I have visited their family a lot of times.
【单选题】 Are you going to do it [填空] second time?
①  the
②  an
③  a
④  /
随机题目
【单选题】 按照税法的基本内容和效力的不同,可以将税法分成( );
①  税收基本法与税收普通法
②  税收实体法与税收程序法
③  国际税法与国内税法
④  中央税法与地方税法
【单选题】 下列税种中,不属于资源税类的是( );
①  印花税
②  资源税
③  土地增值税
④  城镇土地使用税
【单选题】 全国性地方税种的开征、停征权属于
①  全国人大及其常委会
②  国务院
③  财政部和国家税务总局
④  地方人大及其常委会
【单选题】 税收行政法规有( )制定
①  全国人民代表大会及其常委会
②  地方人民代表大会及其常务委员会
③  财政部和国家税务总局
④  国务院
【单选题】 下列具有最高法律效力的是
①  《中华人民共和国个人所得税法实施细则》
②  《中华人民共和国增值税暂行条例》
③  《税务部门规章制定实施条例》
④  《中华人民共和国车船税法》
【单选题】 经国务院授权,财政部和国家税务总局及海关总署有
①  全国性税种的开征、停征权
②  税法的解释权
③  制定税法实施细则的权力
④  税收条例的解释权
【单选题】 微分方程<img src=https://huaweicloudobs.ahjxjy.cn/F5AEE80709BF6D850C217E8F9F3982D5.png title=~O`EN_U`@NITOHG_@AK4L3M.png alt=~O`EN_U`@NITOHG_@AK4L3M.png/>的通解为( )
①  <img src=https://huaweicloudobs.ahjxjy.cn/B5FB02A644733E5728CD445DD930C346.png title=(1MJ94T4[ROVNBIW$AFVN%O.png alt=(1MJ94T4[ROVNBIW$AFVN%O.png/>
②  <img src=https://huaweicloudobs.ahjxjy.cn/74567CEF6B6BA3C077180010165FB3AD.png title=0T15KPNI$[4SQ654L4PA@QR.png alt=0T15KPNI$[4SQ654L4PA@QR.png/>
③  <img src=https://huaweicloudobs.ahjxjy.cn/9CA029BEB7C8BD5939622DDE9559439E.png title=1E~5D_UF]GB_RUW%LG7[E60.png alt=1E~5D_UF]GB_RUW%LG7[E60.png/>
④  <img src=https://huaweicloudobs.ahjxjy.cn/5F5F71C8C832D82B26341610715C6DBC.png title=GPKPO93CFTMB()3`H8FVBCC.png alt=GPKPO93CFTMB()3`H8FVBCC.png/>
【单选题】 下列方程中是常微分方程的是( )
①  <img src=https://huaweicloudobs.ahjxjy.cn/564BBAABA52FDB03817AC3E44B43BE85.png title=)PY7$S}PBSPTO3WO6%FC[K4.png alt=)PY7$S}PBSPTO3WO6%FC[K4.png/>
②  <img src=https://huaweicloudobs.ahjxjy.cn/F42BD3E8202E20213DB4120F54202A8B.png title=[PHLS@HH@K%V2ZQ92MM]BG7.png alt=[PHLS@HH@K%V2ZQ92MM]BG7.png/>
③  <img src=https://huaweicloudobs.ahjxjy.cn/F1BB7F9AD9932A4DE7E9967150ED9809.png title=862U~4DO2528QIINE{[ZQRA.png alt=862U~4DO2528QIINE{[ZQRA.png/>
④  <img src=https://huaweicloudobs.ahjxjy.cn/66F2F70E1D313377614BFEE12419CC07.png title=IS8C43Z@WY)MDHN7TO4X6}B.png alt=IS8C43Z@WY)MDHN7TO4X6}B.png/>
【单选题】 下列方程是常微分方程的是( )
①  <img src=https://huaweicloudobs.ahjxjy.cn/A3CCF902222C5F3D3BE56F98276D413E.png title=$9D(S{W]Q9`9OGAQ[E`N4Y4.png alt=$9D(S{W]Q9`9OGAQ[E`N4Y4.png/>
②  <img src=https://huaweicloudobs.ahjxjy.cn/4BDA6C1AAA4C3BEF722ED18102F63AF6.png title=9S6SM$0@C1]HYMGBJG4ZXAR.png alt=9S6SM$0@C1]HYMGBJG4ZXAR.png/>
③  <img src=https://huaweicloudobs.ahjxjy.cn/3BB54C16B2D33E5DBFA6127B1136CA4F.png title=MSTNEZ%J~{38WE}K`N[B93S.png alt=MSTNEZ%J~{38WE}K`N[B93S.png/>
④  <img src=https://huaweicloudobs.ahjxjy.cn/37260B65D2E3E54B0A9BDF6A6CB8A4DF.png title=OJWQGDXWBKQ7UC~GPT4O7NJ.png alt=OJWQGDXWBKQ7UC~GPT4O7NJ.png/>
【单选题】 若<img src=https://huaweicloudobs.ahjxjy.cn/BDBB28BF70D30A24568D564233882074.png title=1}SPQLN8VKX2E6D[T7M~9]F.png alt=1}SPQLN8VKX2E6D[T7M~9]F.png/>是方程<img src=https://huaweicloudobs.ahjxjy.cn/CA93E28692A43F9FD3C8D5306524A0A6.png title=$~D0$0GV8A[T{LWO2FKO897.png alt=$~D0$0GV8A[T{LWO2FKO897.png/>的两个特解,则<img src=https://huaweicloudobs.ahjxjy.cn/BFDA822915B180E3AAF1703FF38FF9B9.png title=J(PZON105H32F61TU2RO1FS.png alt=J(PZON105H32F61TU2RO1FS.png/>(<img src=https://huaweicloudobs.ahjxjy.cn/09A90557453208B8730B219E95C00DC9.png title=2WCJH}AH%7~CZI[YUK18)1Y.png alt=2WCJH}AH%7~CZI[YUK18)1Y.png/>为任意常数)
①  是此方程的特解
②  是此方程的通解
③  不一定是该方程的解
④  是该方程的解