It was Cindy who _____ the switch that opened the front gate.
A: flip
B: flips
C: flipped
D: flipping
A: flip
B: flips
C: flipped
D: flipping
C
举一反三
- It was Cindy who（ ）the switch that opened the front gate. A: flipped B: flipping C: flapping D: flapped
- She came in, ( ) the light on. A: flipping B: flips C: flipped D: flip
- The bus stop is ________________ the gate. A: in the front of B: in front C: in front of D: at the front of
- A NAND gate can be considered as an AND gate followed by a NOT gate.
- Social status can be best reflected in the gate. Generally speaking, the gate is divided into six levels according to the social status of the host: Wangfu gate; Guangliang Gate; Jinzhu Gate; Manzi Gate, Ruyi Gate and Qiangyuanshi Gate. (）
内容
- 0
What is the main entrance to the Forbidden City? A: Meridian Gate. B: The Gate of Divine Might. C: The Eastern Flowery Gate. D: The Western Flowery Gate.
- 1
( )The three basic types of digital logic gates are the AND gate，the OR gate and the NOT gate．
- 2
John: Is this the front desk? Cindy:（ ）
- 3
A NAND gate works just the same with Negative-OR gate.
- 4
Key elements of a flipped classroom include ( ). A: classroom flip B: learning through activity C: learning environment D: educational technology