Question

我要上NCCU👧🏻✨

請問第一題和第三題為什麼錯？

高中英文綜合應用(上
@Unit 1 閱讀
EXAMPLE 1
autumn. How does this happen?
Pat 1 閱讀測驗、文意選填
We all enjoy the beautiful show of leaves as they change colors each
Trees take water from under the ground and they take a gas called
carbon dioxide from the air. They then use sunlight to turn water and
carbon dioxide into glucose, a kind of sugar. They need glucose as food for
growing. The way they turn water and carbon dioxide into glucose is called
chlorophyll helps make photosynthesis happen. Chlorophyll is what gives
photosynthesis, which means “putting together with light." A chemical called
leaves their green color.
As summer ends and autumn comes. The days get shorter and shorter
This is how trees “know” to begin getting ready for winter.
During winter, there is not enough light or water for photosynthesis.
Trees will rest and live off the food they stored during summer. They begin
to shut down their food-making factories. The green chlorophyll disappears
from the leaves and we begin to see yellow and orange colors. In fact, small
amounts of these colors have been in the leaves all the time. We just cannot
see them in summer, because they are covered up by the green chlorophyll.
In some trees, like maples, glucose is kept in the leaves after photosynthesis
stops. The cool nights of autumn turn glucose into a red color. Thus, all
the reasons above explain why we can see such beautiful changing colors of
leaves in autumn.
[2004 九月北模第一次)
= 1 L
《筆記間
carbon dioxide 1
glucose in the
photosynthesis 4 7 3 1 E A
chlorophyll and
shut down Pigt

Which of the following is the best title for the above passage? p.
D
(A) What Makes Sunlight and Water So Important to Trees?
(B) How Do Leaves Change Their Colors in Autumn?
(C) Do Trees Make Photosynthesis Happen Every Year? si to bicon
(D) When Can People See Yellow and Orange Leaves?
me bouem bo
What happens when trees close their food-making factories?
sig om
(A) They take more water.
ht
(B) They need more sunlight to produce glucose.
croq badailog
(C) They go on with photosynthesis.
gion : 測
(D) They lose the green color in their leaves.
43. According to the above passage, which of the following is NOT true?
(A) To make photosynthesis happen, trees need chlorophyll.
C
(B) Yellow and orange colors are not found in the leaves during summer.
Nosso
(C) Leaves look green when there is chlorophyll in them.b.HES
(D) The leaves of maples turn red because the color of their glucose is te
changed. vol aid
OH Oke ni
hoogd
Son olingan bou
4. The word “chlorophyll” in the above passage means
Abs
dinob aid
(A) a green-colored substance in plants
(B) a round fruit with a red smooth skin inilai nogout
(C) a long black seed
tur lo mi slov od
(D) a gas produced when animals breath indovinu od lo vioari
muz od bileup vipeod bns viola
collapsodis brus
bob lo qoonoo oli tomu busovinu o ni
Part 1 閱讀測驗、文意選填
va
DI
fue o
此刻打盹,你將做夢;
此刻學習,你將圓夢。

Answer 1

✨ ベストアンサー ✨

Jasmine

第一題 如果只單看前兩段回會選B,但他講為什麼會變色的理由其實是在為文章主軸鋪陳。看到最後一段的重點才是變色的時間。

第三題是C錯，葉綠素在葉子裡面不是葉子是綠色的主因。因為文章中有提到就算在葉子變成紅色或黃色的時候，葉綠素也存在，只是量比較少而已。從這個反例來看，裡面有著少量的葉綠素也不一定會讓葉子是綠色的

我要上NCCU👧🏻✨

了解 謝謝您🙏🏻

Jasmine

不會😊