25. Nobody knows ________. It remains a mystery.
(A) what did it happen to him
(B) who made those crop circles
(C) how could he get into the house
(D) will aliens ever visit our planet

答案：登入後查看
統計： A(189), B(974), C(141), D(137), E(0) #604604

詳解 (共 7 筆)

#1393528
phpQUS2nH
53
0
#2230949

Nobody knows ________. It remains a mystery.
(A) what did it happen to him →(x) Nobody knows what happened to him.
(B) who made those crop circles →(o)
(C) how could he get into the house →(x)Nobody knows how he got into the house.
(D) will aliens ever visit our planet →(x) Nobody knows when aliens will ever visit our planet.


33
0
#1393535
我想應該是因為know的後面應該要接一個受詞，受詞正常要是名詞，所以可以判定後面接名詞子句。

名詞子句中動詞know後面放什麼，要看後面接的子句是完整句或是不完整句來決定。如上圖。

子句不倒裝
所以A和C先刪掉

弱弱的解釋不知道是不是全對
有錯請大家不吝更正，謝謝。
18
0
#903847
remains(n.)殘餘、遺跡(v.)留下、保持  mystery(n.)神秘、秘密
 
crop circles  麥田圈
9
0
#2597727
間接子句不倒裝
(共 9 字，隱藏中）
前往觀看
8
0
#903941
沒人知道是誰做出那些麥田圈。它仍然是個謎。
7
0
#4867666

(A)Nobody knows what has happened to him. It remains a mystery.

(B)Nobody knows who made those crop circles. It remains a mystery.

(C)Nobody knows how he got into the house. It remains a mystery.

(D)Nobody knows if aliens will ever visit our planet. It remains a mystery. 


3
0