Do all the students know _____ ? [ ]A. why they are studying forB. what are they studying C. what th

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• —I don't know _____ the piano.— Don't worry. I can teach you. [ ]A. how to play B. when to
• — Excuse me, could you tell me ______ a book about music? — Sure. They are on the second floor. [ ]A
• 下列动物属于单细胞动物的是[]A．草履虫B．珊瑚虫C．小麦线虫D．涡虫-八年级生物
• —What did the headmaster come here for? —He wanted to know ______. [ ]A. what the girl's name w
• 下列不属于单细胞生物的是[]A．草履虫B．蝗虫C．酵母菌D．衣藻-七年级生物
• You must remember ______. [ ]A. what your teacher said B. what did your teacher say C. your teacher
• Would you tell me ______?[ ]A. where is the shop B. where the shop is C. where are the shop D. where
• There are so many kinds of Mp3 in the shop. We can't decide . [ ]A. what to buy B. to buy what
• 根据第一句的意思，完成第二句，使其意思相同或相近。每空填一个单词。1. I think his suggestions are valuable for my study.I think ______
• Would you show me ______ an e-mail, please? [ ]A. how to make B. how to send C. which to make D. whe
• I asked the girl ______. [ ]A. which one she liked best B. which one did she like best C. which one
• 下列单细胞生物中，能净化污水的是[]A．酵母菌B．草履虫C．疟原虫D．变形虫-七年级生物
• —We can use QQ to talk with each other on the Internet.—Really? Will you show me ________ it? [ ]A.
• 1665年，英国科学家罗伯特·虎克将软木塞的薄片放在自制的光学显微镜观察发现了细胞。到19世纪30年代，德国科学家施莱登和施旺分别对植物和动物进行深入的研究，提出动物和植-七年级生物
• I hope Tina ______ to my birthday party on time next Wednesday. [ ]A. to come B. come C. came D. wil
• Some of my friends are interested in science,but none of them can tell .[ ]A. when UFOs will appear
• — Would you please tell me ______? — At 10:00 this evening. [ ]A. when will the train leave B. when
• There is not many differences between the two. I really don't know ________.[ ]A. what should I
• 下列哪一单细胞生物细胞里含有叶绿体，能进行光合作用？[]A．酵母菌B．草履虫C．衣藻D．变形虫-七年级生物
• Kangkang is asking Mr. Lee_____about Shenzhou VI. [ ]A. that he will tell him something B. when will
• 下列不属于单细胞生物的是[]A．病毒B．酵母菌C．细菌D．草履虫-七年级生物
• 选择填空。 Can you tell me ______ country is north of the U.S., Lily? [ ]A. where B. when C. what D. how
• Father asked Edison ________ doing that for. [ ]A. how is he B. what he was C. why was he D. where h
• —What did your teacher say just now?— He asked me this morning. [ ]A. how did Tom come to school B.
• —Do you know if he________ to play football with us?—I think he will come if he _________ free tomo
• 下列生物属于单细胞生物的是[]A．海带B．蜗牛C．蚯蚓D．衣藻-七年级生物
• They will try their best in the Dragon Boat Racing _______ they may fail.A．ifB．thoughC．untilD．when-九
• —Will you come to the dinner party?— I won’t come unless Jenny____.A． will be invitedB． can be invit
• Could you please tell me_____our tickets?[ ]A. where do we show B. where we do show C. where we to s
• I hope _____ a good trip. [ ]A．have B．you have C．you to have -七年级英语
• 下列哪项不是单细胞生物[]A．草履虫B．水母C．衣藻D．酵母菌-七年级生物
• Could you tell me when _______? [ ]A. will the scientist arrive B. the scientist would arrive C. the
• —We will hold a wonderful picnic for you when Chidren’s Day 。A. comes B.will come C. is coming -九年级英
• The box is ________ heavy ________ I can’t lift it.A．too, toB．very, thatC．so, thatD．too, that-九年级英语
• “ Can you speak English ?”“ Of course , I have studied it ___ I was six years old.”A. though B. sinc
• 下列不是单细胞生物的是[]A．变形虫B．衣藻C．草履虫D．鼠妇-七年级生物
• Do you know _______ during the coming holiday? [ ]A. what will Tom do B. what did Tom do C. What Tom
• If you are weak ____ a subject, ______your teacher for advice can help.A．to, askingB．in, askC．to, to
• — What did you say to your mother just now?— I asked her ______ she cooked for dinner. [ ]A.that B.
• 放线菌属于[]A．真菌B．单细胞的原核生物C．多细胞的细菌D．低等植物-八年级生物
• Study harder, and you _______ better grades.A．getB．will getC．are gettingD．have got-九年级英语
• —Are you free this Sunday?— Yes. If it_____ , I will go shopping with mum.A．won’t rain B．isn’t raini
• — Excuse me, could you tell me_____?— Sorry, I'm new here, too.[ ]A. where is the nearest bank
• — Do you think when they to play basketball with us?— I think they’ll come when they free．A．come；are
• 下列选项中，不是单细胞生物的是[]A．变形虫B．水绵C．衣藻D．草履虫-七年级生物
• I watched the man for a long time and wanted to know_______. [ ]A. whether I have seen him before B.
• I ____ go to bed____ my mother came back home.A．won’t, untilB．didn’t, untilC．will, untilD．/, when-九年
• Tomorrow we’ll go to the city park if it ___________ rain.A．doesn’tB．don’tC．isn’tD．won’t-八年级英语
• These photographs will show you __________. [ ]A. what does Baoshan New Area look like B.what Baosha
• If our government ______ attention to controlling food safety now, our health ______ in danger.A．wo