what is the meaning of " stumble" ？（ ）
A: increase quickly
B: fall because your foot hit against sth
C: run fast
D: move to a higher level
A: increase quickly
B: fall because your foot hit against sth
C: run fast
D: move to a higher level
举一反三
- what is the meaning of " stumble" ?
- In the short run, the impact of an increase in the money supply on the price level and real output will be: Price level Real output（） ①A. Increase Increase ②B. Increase No change ③C. No change Increase A: ① B: ② C: ③
- Run as quickly you can. A: what B: like C: for D: as
- When the thief saw a policeman, he run away as ________ as possible. A: quick B: quickly C: fast D: fastly
- He was late for the class today because he didn't run ______ catch the bus. A: enough fast to B: fast enough to C: fast enough D: enough fast