![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
A. machine B. attention C. major D. China
A.machine
B. attention
C. major
D. China
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.machine
B. attention
C. major
D. China
According to the way the machine operated, the felling machine can be classified into ______.
A. three-wheel machine vs. four-wheel machine
B. drive to tree machine vs. swing to tree machine
C. saw-head machine vs. shear-head machine
You do not turn this sewing machine by hand. It's driven by an electric ______.
A. car B. motor C. automobile D. bike
A. Harvester, skidder B. Harvester, forwarder C. Feller-buncher, forwarder
A.machine
B. headache
C. chemistry
D. character
______,Mr. Brown saw the washing machine which had been repaired go wrong again.
A. To his surprise
B. It was surprised
C. Surprising
D. By surprise
A. handles
B. treat
C. deal
D. dispose
The following machine is called ______.
A. cable skidder
B. grapple skidder.
C. clam-bunk skidder.
Because of the complexity of our modern machine, we need our workers ______.
A. to train special
B. specified in training
C. to have specified training
D. training specially
A. savings
B. will
C. credit card
D. cash machine