人体新生命形成的场所是 A.卵巢 B.输卵管 C.子宫 D.阴道 答案:B【分析】 新生命的起点是受精卵,精子和卵细胞在输卵管结合形成受精卵。 【详解】 新生命的起点是受精卵。精子进入阴道,缓缓通过子宫,在输卵管内与卵细胞相遇,精子与卵细胞结合形成受精卵,受精卵的形成部位在输卵管,所以人体新生命形成的场所是输卵管。 故选 B。 【点睛】 解题关键是What makes a gift special? Is it
the price you see on the gift receipt? Or is it the look on the recipient's
face when they receive it that determines the true value? What gift is worth
the most?
This
Christmas I was debating what to give my father. My dad is a hard person to buy
for because he never wants anything. I pulled out my phone to read a text
message from my mom saying that we were leaving for Christmas shopping for him
when I came across a message on my phone that I had locked. The message was
from my father. My eyes fell on a photo of a flower taken in Wyoming. and
underneath a poem by William Blake. The flower, a lonely dandelion(蒲公英)
standing against the bright blue sky, inspired me. My dad had been reciting
those words to me since I was a kid. That may even be the reason why I love
writing. I decided that those words would be my gift to my father.
I called back. I told my mom to
go without me and that I already created my gift. I sent the photo of the
cream-colored flower to my computer and typed the poem on top of it. As I was
arranging the details another poem came to mind. The poem was written by Edgar
Allan Poe; my dad recited it as much as he did the other. I typed that out as
well and searched online for a background to the words of it. The poem was
focused around dreaming, and after searching I found the perfect picture. The
image was painted with blues and greens and purples, twisting together to create
the theme and wonder of a dream. As I watched both poems passing through the
printer, the white paper coloring with words that shaped my childhood. I felt
that this was a gift that my father would truly appreciate.
Christmas soon arrived. The
minute I saw the look on my dad's face as he unwrapped those swirling black
letters carefully placed in a cheap frame, I knew I had given the perfect gift.
1.The idea for a special
gift began to form when the author was____________.
A. doing shopping B.
having a debate
C. reading a message D.
leaving for Wyoming
2.The author's
inspiration for the gift came from____________.
A. a photo of a flower B.
a story about a kid
C. a call from the mother D.
a text about Christmas
3.The author made the
gift by_____.
A. searching for the poems online B.
drawing the background by hand
C. painting the letters in three
colors D. matching
the words with pictures
4.What is the main
purpose of the passage?
A. To show how to design images
for gifts.
B. To suggest making gifts from
one's heart.
C. To explain how computers help create gifts.
D. To describe the gifts the
author has received