1 -  The sudden death of bee colonies since late 2006 across North America has …………….. scientists. But today, researchers may have a greater understanding of the mysterious colony collapse disorder.

A) discoloured
B) invaded
C) stumped
D) confused
E) tempted

2 -  The mysterious colony deaths have caused major concern with scientists since much of agriculture ……………. on bees to pollinate crops.

A) belongs
B) insists
C) holds
D) moves
E) depents

3 -  Our ……………… to this study confirms association.

A) contribution
B) obligation
C) solution
D) condition
E) objection

4 -  Researchers from Northwestern University and NorthShore University HealthSystem (NorthShore) have developed a method to ……….. early signs of lung cancer by examining cheek cells in humans using pioneering biophotonics technology.

A) excused
B) pursued
C) contradicted
D) involved
E) detect

5 -  The discovery of the new deep-sea vent is remarkable because the area in which it was found has been …………….. studied during previous research cruises.

A) rarely
B) intensively
C) fully
D) pleasantly
E) randomly

6 -  Some even lie outside the volcanically active spreading zone in areas where hydrothermal activity was previously not………………. to occur.

A) resumed
B) assumed
C) migrated
D) pursued
E) obtained

7 -  It’s is the only moon in our solar system that has a …………….. atmosphere,

A) comprehensive
B) qualitative
C) moderate
D) thorough
E) substantial

8 -  The cause of the epidemic has always remained highly…………. and other pathogens were often named as possible causes, in particular for the northern European region

A) controlled
B) fair
C) controversial
D) particular
E) obsessive

9 -  Once the infection with Yersinia pestis had been…………… proven,

A) ingeniously
B) pretentiously
C) sullenly
D) conclusively
E) hopefully

10 -  These biofilms impact human health in many ways — cystic fibrosis, for example, is a disease in which patients die from airway bacterial biofilm infections that are invulnerable to even the most ………. antibiotics.

A) comprehensive
B) potent
C) excessive
D) defensive
E) regrettable

CEVAP ANAHTARI

1  -  C
2  -  E
3  -  A
4  -  E
5  -  B
6  -  B
7  -  E
8  -  C
9  -  D
10 -  B