In short term memory, the message often last for______ （ ）
A: 1-2 hours
B: Less than 1 minute
C: 30 minutes
D: Permanently
A: 1-2 hours
B: Less than 1 minute
C: 30 minutes
D: Permanently
举一反三
- It is dry. It rained ______ last month than we had expected. A: a little often B: less often C: often less
- The second stage of laborina primiparawithout epidural anesthesia should last nomore than A: 1 hour B: 2 hours C: 3 hours D: 1.5 hours
- Which kind is not belong to memory? A: long term memory B: durable memory C: short term memory D: sensory memroy
- It is dry. It rained ________ last month than we had expected A: more oftener B: often C: much often D: less often
- A helicopter making a round trip from a helideck with refueling capabilities to an unmanned platform will take 45 minutes each way. The helicopter should be carrying enough fuel to last（）. A: 45 minutes B: 1 hour and 15 minutes C: 1 hour and 30 minutes D: 2 hour