How a Venus flytrap traps an insect
• insect touches 1 4 ...............................on leaf of plant
• small 1 5 ...............................passes through leaf
• 1 6
...............................in cell membrane open
• outside cells of leaves fill with 1 7 ...............................
• leaves change so that they have a
1 8
...............................shape and snap shut
Questions 19-22
L o o k a t th e fo llo w in g s t a t e m e n t s ( Q u e s t i o n s 1 9 - 2 2 ) a n d th e list o f p la n t s .
M a tc h e a c h s t a t e m e n t with th e c o r r e c t p la n t, А . В . C . D o r E .
W rite th e c o r r e c t letter. А . В . C . D o r E . in b o x e s 1 9 - 2 2 o n y o u r a n s w e r s h e e t .
19 It uses other creatures to help it digest insects.
20
It produces a slippery substance to make insects fall inside it.
21
It creates an empty space into which insects are sucked.
22
It produces a sticky substance which traps insects on its surface.
List of plants
A
Venus flytrap
В
bladderwort
C
Drosera sundew
D
Raffles' pitcher plant
E
purple pitcher plant
277
Test
7
Q u e s t i o n s 2 3 - 2 6
Reading Passage 2 has nine paragraphs, A -l.
Which paragraph contains the following information?
W rite th e c o r r e c t letter. A - l . in b o x e s 2 3 - 2 6 o n y o u r a n s w e r s h e e t .
23
a mention of a disadvantage of the leaf shape of some carnivorous plants
24
an example of an effort made to protect carnivorous plants
25
unexpected information about the origins of certain carnivorous plants
26
an example of environmental changes that shorten the life cycles of
carnivorous plants
278
Reading
R E A D IN G P A S S A G E 3
Y o u s h o u l d s p e n d a b o u t 2 0 m in u t e s o n
Questions 27-40.
w h ich a r e b a s e d o n R e a d i n g
P a s s a g e 3 o n th e fo llo w in g p a g e s .
Questions 27-32
Reading Passage 3 has seven paragraphs, A -G .
C h o o s e th e c o r r e c t h e a d i n g fo r p a r a g r a p h s B - G fro m th e list o f h e a d i n g s b e lo w .
W rite th e c o r r e c t n u m b e r ,
i-x.
in b o x e s 2 7 - 3 2 o n y o u r a n s w e r s h e e t .
tailieutienganh.net | IELTS materials
List of H eadings
i
A shift in our fact-finding habits
ii
How to be popular
iii
More personal information being known
iv
The origins of online social networks
v
The link between knowledge and influence
vi
Information that could change how you live
vii The emotional benefits of online networking
viii A change in how we view our online friendships
ix
The future of networking
x
Doubts about the value of online socialising
27 Paragraph В
28 Paragraph C
29 Paragraph D
30 Paragraph E
31
Paragraph F
32 Paragraph G
279
Test 7
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