One day the grandson asked,"Grandpa,I want to read books as you do.But I don't understand it,and I always forget
The grandfather quietly turned from putting
The boy did as his grandpa said,but all the water leaked(漏)out before he got back home.
The grandfather laughed and said,"You'll have to walk faster next time."
The next time the boy ran faster,but the basket was still empty before he
"Is it no use?"the old man said."
The boy looked at the basket and for the first time realized that the basket was
"My child,that's what happens when you read the book.You might not understand or remember everything,but the
A.way | B.book | C.table |
A.until | B.when | C.since |
A.reading the book | B.getting up early | C.sitting at the desk |
A.water | B.book | C.coal |
A.returned | B.read | C.bought |
A.difficult | B.different | C.impossible |
A.Look for | B.Look at | C.Look after |
A.new | B.different | C.wonderful |
A.broken | B.clean | C.complete |
A.words | B.water | C.wood |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

