【正文】 智能手機。根據(jù)“I’m wondering ...”可知此處缺少賓語，用賓語從句，賓語從句用陳述語序，排除AB；再由“Don’t worry. Of course it will.”可知此處是想知道是否會有幫助，用whether引導的賓語從句。當然會。5．D解析：D【詳解】句意：——你聽說過禁止浪費食物的新法律嗎？我在想這是否會有幫助。考查賓語從句。根據(jù)“賓語從句要用陳述句語序”的原則，排除A和D選項；根據(jù)回答“there’s a big tree by the front gate and it’s covered in lovely white flowers at the moment.”可知，這里應該是問如何找到，應用how引導賓語從句，故選B?！?，前門有棵大樹，現(xiàn)在開滿了可愛的白花。空處的句子是賓語從句，應為陳述語序，結合選項，故排除A項；賓語從句“光比聲音傳播得快”是客觀真理，即使主句是過去時，從句也用一般現(xiàn)在時，故排除B和D項，故選C。2．C解析：C【詳解】句意：昨天小布萊恩在課堂上問老師為什么光比聲音傳播得快?？疾橘e語從句。完整版賓語從句的語序的用法一、選擇題1．—Could you tell me __________?—I’m not sure. Let’s go and ask our teacher.A．that I can spend my holidayB．how can I do better in my lessonsC．whom can I make friends withD．which senior high I can choose2．Yesterday little Brian asked his teacher ________.A．when did light travelled faster than soundB．how light travelled faster than soundC．why light travels faster than soundD．when light travelled faster than sound3．—Amy, I wonder ________ in the street when I e to pick you up. —Well, there’s a big tree by the front gate and it’s covered in lovely white flowers at the moment.A．how will I find your house B．how I will find your houseC．when I will find your house D．when will I find your house4．—By the way, could you tell us ________?—From the Internet.A．why are you interested in our panyB．why you are interested in our panyC．where did you hear about our panyD．where you heard about our pany5．—Have you ever heard about the new law against food waste? I’m wondering ________. —Don’t worry. Of course it will.A．will it be helpful B．how will it be helpfulC．it will be helpful D．whether it will be helpful6．—I’m excited about Huawei’s new smartphones. Do you know ________?—Next month.A．how can I get one B．when will they e outC．how I can get one D．when they will e out7．—Do you know ________?—Yes. Next week. I’m preparing for it.A．when will we have the singing petitionB．when we will have the singing petitionC．where will we have the singing petitionD．where we will have the singing petition8．—Could you tell me________?—Once a month.A．how often do you go to the supermarketB．how often you go to the supermarketC．how soon will you go to the supermarketD．how soon you will go to the supermarket9．—Could you please tell me ________?—Next Thursday morning.A．when we visited the Capital Museum B．when did we visit the Capital MuseumC．when we will visit the Capital Museum D．when will we visit the Capital Museum10．—What did the headmaster ask you after the meeting?—He asked me ________.A．what I do for the project last week B．if can I finish the work on timeC．how did I deal with the problem D．why I was late for the meeting11．— I think it’s difficult to write the book report in two days. I really don’t know ________.— Plan your time properly, and you can make it.A．why I have to do it B．when will I finish it C．how I can do it D．if can I finish it12．—Can you guess ________? —Maybe Guangdong. She al