Dolphins are very smart creatures. They learn very quickly, _______ 1) is why they, out of all sea animals, are used most often in movies and television. They can be very helpful and have helped humans in trouble without _________ 2). A dolphin can sense danger and will know _______ 3) something is not right. Often times dolphins have helped to save people in swimming accidents and such. They are very curious animals. Their _________ 4) can sometimes get them in trouble. Such cases would be getting too close to a fisherman’s net and _________ 5) tangled up within it. Along with being curious, dolphins love to play. They love humans in the respect that they love to play with the balls they might have or simply swim around with humans.1.A、thatB、whichC、whoD、it2.A、thoughtsB、reasonsC、hesitationD、difficulty3.A、whileB、asC、thatD、when4.A、curiosityB、smartnessC、intelligenceD、actions5.A、getB、gettingC、to getD、got
Dolphins are very smart creatures. They learn very quickly, _______ 1) is why they, out of all sea animals, are used most often in movies and television. They can be very helpful and have helped humans in trouble without _________ 2). A dolphin can sense danger and will know _______ 3) something is not right. Often times dolphins have helped to save people in swimming accidents and such. They are very curious animals. Their _________ 4) can sometimes get them in trouble. Such cases would be getting too close to a fisherman’s net and _________ 5) tangled up within it. Along with being curious, dolphins love to play. They love humans in the respect that they love to play with the balls they might have or simply swim around with humans.
1.
A、that
B、which
C、who
D、it
2.
A、thoughts
B、reasons
C、hesitation
D、difficulty
3.
A、while
B、as
C、that
D、when
4.
A、curiosity
B、smartness
C、intelligence
D、actions
5.
A、get
B、getting
C、to get
D、got