22. The source infections of 8 imported cases are still under _______, the CECC added.
(A) cover
(B) pressure
(C) investigation
(D) condition
詳解 (共 3 筆)
未解鎖
The source infection...
未解鎖
22. The source infe...
私人筆記 (共 2 筆)
未解鎖
The source infectio...
未解鎖
正確答案:(C) investigati...