The phrase 'has a moderate' is correct and can be used in written English in a variety of contexts.
For example, "He has a moderate level of knowledge about oceanography."
These days, neither party has a moderate wing to facilitate cross-party deal making.
Every country's manufacturing sector loves it when the currency has a moderate depreciation".
Marine Le Pen has a moderate to fair chance of becoming the French president in May.
Mr. Hobson has a moderate to conservative, pro-business voting record.
The state also has a moderate reputation and is the site of this year's Democratic Convention.
A woman of 21 has a moderate probability of developing cancer in the ensuing 20 years.
Sotomayor, who has a moderate judicial record, has a stirring life story that began in a tough Bronx housing project.
"One of the attractive things about this state is that it has a moderate income tax," he said.
Kermanshah has a moderate and mountainous climate.
Hug (HU) has a moderate number of confusions, mainly with pass object (PO) and punch (PC).
Compared with activated carbons, g-C3N4 has a moderate nitrogen content and ideal stoichiometry.
