Question

英语完形填空，求答案，要标准的，不呀自己做的。

Do you know why different animals or pets have their special colours? Colours in them seem to be used mainly to protect 1 .
Some birds like eating locusts, but birds 2 easily catch them. Why? It is because locusts change their colors together with the change of the colors of 3 . When crops are green, locusts look 4 . But as the harvest time comes, locusts change to 5 brown colour as crops have. Some other pests with different colors from plants are easily found and eaten by others, 6 they have to hide themselves for lives and appear only 7 .
If you 8 the animal life, you’ll 9 the main use of colouring is to protect themselves. Bears, lions and other animals move quietly through 10 . They cannot be easily seen by hunters. This is 11 they have the colors much like the trees.
Have you ever noticed an even more strange fact? A kind of fish in the sea can send 12 a kind of very black liquid when it faces 13 . While the liquid spreads over , its enemies cannot find it. And it immediately swims 14 . So it has lived 15 now though it is not strong at all.
( ) 1. A us B themselves C friends D them
( ) 2. A must B can C can’t D will
( ) 3. A houses B birds C themselves D crops
( ) 4. A green B yellow C red D blue
( ) 5. A so B the same C different D very
( ) 7. A in the morning B at night C at noon D at day
( ) 8. A study B see C find D look at
( ) 9. A say B find C know D tell
( ) 10. A plants B crops C forest D grass
( )11. A reason B cause C why D because

Answer 1

1-5 b c d a b 6 so 7-11 b a b d d 12 out 13 danger 14 away 15 up to
我做过 这题 just trust me

Answer 2

B themselves
C cant
D crops
A green
B the same
没有选择，应该是填 so
B at night
A study
C find
B crops
C why
没有选择，应该是填 out

没有选择，应该是填 threat/danger

没有选择，应该是填 away

没有选择

Answer 3

自己看着填吧................

你知道为什么不同的动物或宠物有其特殊的颜色吗？在它们的颜色似乎是主要用于保护1。
有些鸟类喜欢吃蝗虫，但鸟2轻松地抓住他们。为什么呢？这是因为蝗虫连同3的颜色的变化改变它们的颜色。当农作物是绿色的，蝗虫看4。但在收获季节来临的时候，蝗虫改变作物的5棕色。其他一些不同颜色的植物害虫很容易被发现，吃的人，他们必须隐藏自己的生活和只出现7。
如果您动物的生命，你会着色的主要用途是为了保护自己。熊，狮子和其他动物悄悄地到10。他们可以很容易地看到猎人。这是一个11他们有许多类似树木的颜色。
你有没有发现更奇怪的事实吗？一种在海里的鱼可以发送12个种很黑的液体时，它面临着13。在液态传播，它的敌人无法找到它。并立即游泳14。所以，现在已经住了15虽然不强，在所有。
（）1。一个简介B自己Ç的朋友ð他们
（）2。一个B可以C可以不是D
（）3。一个房子乙鸟Ç自己ð作物
（）4。一个绿色B黄色C红色D蓝色
（）5。甲因此B相同的C不同的D极
（）7。晚c中午ð天早上B在A的
（）8。一个研究B看到C找到d看看
（）9。一个说B找到C知道D告诉
（）10。一个植物乙作物Ç森林ð草
（）11。其中一个原因乙导致C为什么D，因为

Answer 4

1-5 BCDAB
7-11 BABCD

剩下的6,12,13，14,15题你没有给出选项。。。