One of her achievements is helping us understand _________ chimps ______ like humans.
#68761
A
how…act
B
whether … act
C
how much… behave
D
how much…approach
推荐题目
W0rd comes ______free souvenirs will be given to _____comes first.
#69361
A
what ; no matter whom
B
that; whoever
C
which; whomever
D
that ; no matter who
Some researchers believe that there is no doubt ____ a cure for AIDS will be found.
#68469
A
which
B
what
C
that
D
whether
. She asked the man _______ it was true he had been a soldier before.
#72655
A
whether; that
B
that; that
C
if; when
D
what; whether