As we all know, the functions of our skin are very        .
#19182
A
complex
B
simple
C
brief
D
tight
推荐题目
Thinking that her daughter was doing her homework ,the mother left the room, _________.
#17870
A
quickly and gentle
B
quick and gentle
C
quickly and gently
D
quick and gently
_______news came ________an unknown disease was spreading in the area .
#19898
A
Disturbing / that
B
Disturbed / which
C
Disturbing / which
D
Disturbed / what
Mary won in the_______ race last week.
#34860
A
woman’s 400—meter
B
woman’s 400—meters
C
women’s 400—meter
D
women’s 400—meters