請依下文回答第41題至第45題:
In 1913, Voeltzkow's chameleon disappeared from the wild, never to be seen in its native Madagascar again. But now,
more than a century later, scientists have surprisingly rediscovered it. The reptile's __41__ is the result of a push from
the Global Wildlife Conservation's Search for Lost Species program. Researchers began combing Madagascar for the
chameleon in March 2018; __42__ , they came up empty until the expedition was nearly over. With just days left in the
journey, a professional guide __43__ one of the chameleons, and ultimately eighteen were rediscovered. So how has an
entire species managed to go without __44__ for so long? Scientists suspect the chameleons may only live for several
months after hatching. The __45__ short life might partly explain why this splendid species got "lost" for so many
decades. Much of Voeltzkow's chameleons' life remains mysterious and researchers are trying to learn more about the
species. 【題組】45 (A) assumed (B) disastrous (C) superficial (D) intended