Reading passages

347 -It seems that adrenocorticotropin ---- . 
A) exists in higher levels in people who wake up very early 
B) is produced by the body some time before a person wakes up 
C) can't be measured without waking up the person being studied 
D) is used by doctors for people who have difficulty getting up 
E) is responsible for causing sleeplessness in a number of people 
348 -The experiment related in the passage has indicated that -- . 
A) people who wake up at 6 a.m. have more hormones than 9 a.m. risers 
B) computers can be used to help people wake up earlier than usual 
C) our bodies are capable of being conditioned to wakeup at a suggested hour 
D) the hormones that wake people up have a three -hour long cycle 
E) hormones are more effective than outside stimuli for waning people 
The Romanesque style of architecture flourished in the 11th and 12th centuries. Its primary 
characteristics are the round arch and thick walls, reminding people of the structures of ancient 
Rome. But the period is also noted for the reappearance of large figure sculptures and for the 
achievement of uniting sculpture with architecture. In the Romanesque period large numbers of 
figures began to be carved in stone in many cathedrals, churches and monasteries. These figures 
generally portrayed religious scenes, as the principal intent was to proclaim the teaching of the 
Christian faith. But at the same time, neither artists nor patrons had lost their taste for pure ornament. 
Thus, along with the biblical narrative appeared brilliant abstract decoration, based on the forms of 
plants, trees and animals. 
349 -We can assume that in the Romanesque period, architects ---- . 
A) imported ancient buildings from Rome, stone by stone 
B) were less skilled than the sculptors they worked with 
C) designed identical buildings to those in ancient Rome 
D) excelled in plain designs, with few illustrations 
E) must have worked closely with sculptors on the design