現在進行的其中一個用法就是：表示長期的或重復性的動作,說話時動作未必正在進行.句中的constantly決定了這個地方選C而不能選A. 說簡單點. 你吧這種延續(xù)性動作理解為他時常在改變主意一直在進行著的一種狀態(tài).
題目一共有兩句話,分別是以why和where引導的賓語從句.
四個選項的區(qū)別只在時態(tài)上,分別是：一般現在時、一般將來時、現在進行時和現在完成時.
那么注定選c了 .希望可以幫助你.
你是高中學生吧
I don't understand why you __your mind constantly!We haven't been able to decide where to spend
I don't understand why you __your mind constantly!We haven't been able to decide where to spend
I don't understand why you __ your mind constantly!We haven't been able to decide where to spend our holiday,you know?A.change B.will change C.are changing D.have changed答案選C,
I don't understand why you __ your mind constantly!We haven't been able to decide where to spend our holiday,you know?A.change B.will change C.are changing D.have changed答案選C,
英語人氣：823 ℃時間：2020-03-29 16:12:34
優(yōu)質解答
我來回答
類似推薦
- if you haven't change your
- If you haven't changed your mind.
- know you haven't made your mind up yet,翻中文
- love is simple to understand if you haven't got a mind soft and full of holes it's a crutch that's
- 一道用所給形式正確填空 You ______（change,not）your mind ,haven't you? （題目無錯）
- 判斷一個數是質數還是合數,要看它什么
- 酬樂天揚州初逢席上見贈中寄希望于未來的哲理詩句是什么
- Whether i go or not,we are the best
- Are ther any books in the bag?Yes,there is__________. A.it B. one C. any D. some
- it`s cool here because wind can blows in ( ) the two windows
- 如圖，是一個幾何體的三視圖，那么這個幾何體是_．
- ”秋處露秋寒霜降”是二十四節(jié)氣歌中的一句,其中第二個”秋”指的是
猜你喜歡
- 1即是兩大洋分界線又是兩大洲分界線的海峽是哪個?
- 2甲數除以乙數,商是5分之2,甲數與乙數的和是21,甲數是（）,乙數是（）
- 3已知f（x）=ax2+bx（a≠0）滿足f（x-1）=f（3-x）且方程f（x）=2x有兩個等根，求f（x）的解析式．
- 4請問有關趙州橋的傳說有哪些?
- 5關于interest 的英語改錯
- 6God made the integers; all else is the work of man什么意思
- 7方程0.02分之0.2x-0.2 -0.5分之x+1=3的解是（）
- 8多少硫酸和多少氯化鉀高溫后反映出多少硫酸鉀和多少鹽酸.
- 9in my home all the chairs are made of b_____
- 10雷諾實驗中如何正確設置高位水槽
- 11一只掛鐘的時針長10厘米 急!
- 12they want to buy some fruit .對劃線部分提問（some fr