We only need to look at Edison's extraordinary discovery to understand its significance.
2. "Not (not) … endless …" sentence pattern
It is impossible to increase output unless a new assembly line is installed.
"as it was" is a very common parenthesis, which means "as if", "so to speak" and so on.
A piece of iron near the magnet, although seemingly separated from the magnet, can be said to feel this connection line.
4. "Better than" sentence pattern
It is better for my life to end because of their hatred than to prolong the hated life without your love.
5. The structure of "It's better not to be … for" can be translated as "It's better not to be …".
A person may not know a thing at all, or he may know it but not completely.
The above sentences are all very important general sentence patterns in CET-4 composition. Candidates can review and practice according to their own situation.
I wish all candidates can actively prepare for the exam in the next review and successfully carry out the CET-4.