Evidence has been found through years of study______children’s early sleeping problems are likely tocontinue when they grow up.
#80750
A
why
B
how
C
whether
D
that
推荐题目
(2013·安徽重点中学一模)Not only ________ to turn off the lights in the kitchen, but we also failed to lock the front door.
#79798
A
we forgot
B
forgot we
C
did we forget
D
we did forget
_______ for the doctor’s careful treatment, he _______ till last year.
#79622
A
If it is not; can’t live
B
Were it not; couldn’t live
C
Had it not been; couldn’t have lived
D
If it were not; wouldn’t live
He changed so much that only when I looked closely________he was exactly my long lost friend.
#80048
A
I realized
B
did I realize
C
I did realize
D
realized I
The bus hit against a tree in the fog and __________ to the deep valley, with then passengers killed and twenty wounded.
#81372
A
down did it roll
B
down rolled it
C
it down rolled
D
down it rolled