55.
(A) this is
(B) if this is
(C) is this
(D) which is

答案：登入後查看
統計： A(111), B(635), C(102), D(569), E(0) #922695

詳解 (共 5 筆)

#2680972

Scientists are now trying to find out if this is true for humans as well.
科學家們現在試圖找出人類是否也是如此。

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0
#3538693

Which若要當受詞，必須後面接子句S.+V.

Find out, wonder, need to know等等不確定語氣的動詞

可接whether/if 子句當受詞。

I wonder if you love me

27
0
#2698199
Scientific research ...
(共 545 字，隱藏中）
前往觀看
16
0
#2186910
Scientists are now t...
(共 123 字，隱藏中）
前往觀看
12
1
#1145354
??
0
3