Agoodworkerinakeyspotcould,so_______ashekeptupproduction,takeallthecoffeebreakshewanted.
A、longA
so long as：只要。是固定搭配。
Heinsuredhiscar________hehadanaccident.
Fromtheviewpointofwordformation,theword“smog”isa______.
—David has made great progress recently. — _______，and _______.
When a reader comes across the word “ home” in his reading, the word may remind him of his “ family, friends, warmth, safety, etc. ” In this sense, the word “ home” conveys ______.
The word “minister” originally meant “a servant”, but now has changed to“a head of a ministry ”. This process of meaning change is called ______ .
