（)bird is（)animal that can fly.
A: A.A; an
B: B.The; a
C: C.An; an
D: D.A;a
A: A.A; an
B: B.The; a
C: C.An; an
D: D.A;a
A
举一反三
- ____ bird can fly. A: A B: An C: The
- ______bird can fly A: A B: An C: /
- A bird can ______ but I can’t.() A: flies B: flying C: flew D: fly
- An increase in load on a diesel engine results in _____ of speed of the crankshaft. A.a reduction B.an increase C.an outing D.a downwards
- 下列代码中的“this”指的是（）。 A: bird B: fly C: bird或fly D: 不一定
内容
- 0
The bird was seen _____ off the tree. A: fly B: flys C: to fly D: flied
- 1
“ Want my help? When pigs fly.” What does the underlined expression mean? ( ) A: Pigs can’t fly B: Pigs can fly C: It’s impossible for me to help you D: I will try my best to help you
- 2
131. If I ____ bird, I ____ fly freely in the sky. A: am; will B: was; can C: were; should D: had been; hould
- 3
Which animal is not included in Five- Animal Exercises A: Tige B: Dee C: Bird D: Snake
- 4
Look! The bird _____ in the sky. A: flies B: is flying C: fly D: was flying