He loves his parents deeply, ________ are very kind to him.
#69736
A
both of them
B
both of who
C
whom
D
both of whom
推荐题目
Though ______ to see us, the professor gave us a warm welcome.
#67947
A
surprised
B
was surprised
C
surprise
D
being surprised
. I have no idea _______ he left the party without _______ .
#70313
A
why; noticing
B
how; being noticed
C
whether; notices
D
that; notice