7 cefr(Multilevel) Reading Part Practice Tests Designed by A. J


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17 CEFR(Multilevel) Reading Part 1 practice tests



 
 
 
17 CEFR(Multilevel) Reading Part 1 
Practice Tests
Designed by A.J
 
For more, feel free to text me 
https://t.me/Mr_AJ98 
Visit my channel: 
https://t.me/CefrMockTests 
 
 
 
 
 
 
 
 
 
 
 


 
TEST-1 BIOLOGICAL CLOCK 
It was long ago noted that 1)_________plants open and close at different times of the day. In 
fact, in the 19th century they used to make gardens in the shape of a 2) _________face with 
different times. It was possible to tell the 3) ________just by looking at this 'flower clock'. No 
one really understands why 4)________open and close at particular times, but recently some 
interesting experiments have been done. In one, flowers were placed in a laboratory in constant 
darkness. One might predict that those flowers, not having any information about the day, would 
not 5)______, as they usually do. But in fact they continue to open as if they were in a normal 6) 
__________. This suggests that they have some mysterious way of keeping time. They have, in 
other words, a kind of 'biological clock' 
TEST-2 ACID RAIN 
Acid rain is now a familiar problem in the industrialized countries in Europe. Gasses like sulphur 
dioxide and nitrogen oxide are produced by power stations and cars. The 1)________ dissolve 
in rainwater, and this makes the acid 2)______, which damages trees, rivers and streams. Acid 
rain is also capable of 3)___________ some rocks and buildings made of soft rock, such as 
limestone, are particularly affected. The acid rain attacks the 4) ________ , and so carvings and 
statues are eroded much more quickly. Scientists estimate the rate of wear to be about a 
millimeter of stone every twelve years. That's enough to have caused some of the ancient 5) 
_________to become seriously damaged already. 

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