【正文】 21st.”可知，應(yīng)該問的時(shí)間，故選B。4．B解析：B【詳解】句意：——你能告訴我這個(gè)學(xué)期學(xué)校旅行的時(shí)間嗎？——9月21日。從句是賓語從句，用陳述語序，排除A和D選項(xiàng)?！獮槭裁床蛔哞F呢？又快又舒服?？仗幍木渥邮琴e語從句，應(yīng)為陳述語序，結(jié)合選項(xiàng)，故排除A項(xiàng)；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(shí)，從句也用一般現(xiàn)在時(shí)，故排除B和D項(xiàng)，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。精品賓語從句的語序?qū)ｍ?xiàng)練習(xí)(含答案和解析)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．— Jim is planning a trip to Shanghai this weekend, but still doesn’t decide________. —Why not take the highspeed railway? It’s fast and fortable.A．who will he visit B．what he will doC．how he’s going there D．whom is he going with4．—Can you tell me ________ this term?—On September 21st.A．when will the school trip be B．when the school trip will beC．where will the school trip be D．where the school trip will be5．—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．Tomorrow is Earth Day. Let’s discuss ________.A．when shall we give out the leaflets B．what we can do to recycle thingsC．how should we save more energy D．whether can we make our city greener7．—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．—Can you tell me ________ for the summer vacation?—Why not volunteer at the museum?A．what I should do B．what should I do C．when I should do D．when should I do9．— Sandy, could you tell me ________ the beautiful hair clip?— Oh, I bought it in a shop near the school.A．where you will buy B．where will you buyC．where did you buy D．where you bought10．— I am worried about ________.— Whatever the result is, don’t be too hard on yourself.A．how can I pass my driving test B．which high school will I enterC．whether I can get great grades in the final exam D．when can I catch up with the top students11．We haven’t decided ________.A．that we will repair our house B．when did we go to the partyC．where we went on vacation D．whether we will keep a pet12．— Could you tell me ________?— Yes. I bought it online.A．where do you buy the sweater B．where you buy the sweaterC．where did you buy the sweater D．where you bought the sweater13．—Can you guess ________? —Maybe Guangdong. She always makes soup for meals.A．why does she e hereB．why she es hereC．where does she e fromD．where she es from14．–Excuse me, could you tell me ？ Go along this street