–Do you know the boy ___ is standing under the tree?-- Yes, he is my friend, Peter.
#43171
A
what
B
who
C
whom
D
whose
推荐题目
After Mandela was free (自由的) in 1990, he chose to shake hands with the people ________ wanted to kill him.
#42587
A
whose
B
which
C
/
D
who
---Do you know the man is reading the book over there? ---Yes, he’s Mr. Green, our PE teacher.
#43185
A
which
B
what
C
whom
D
who
Is this the reason ______ at the meeting for his carelessness in his work?
#43072
A
he explained
B
what he explained
C
how he explained
D
why he explained