One of the most important questions they had to consider was _________ of public health.

A．what

B．this

C．that

D．which

[单选题]One of the most important questions they had to consider was( ) of public healthA． what B. this C. that D. which

[单选题]One of the most important questions they had to consider was _____ of public health.A． what B. thisC． that D. which

[单选题]One of the most important battles of the American Civil War took _________at Gettysburg, Pennsylvania, in 1863.A． positionB． partC． placeD． chance

[单选题]What is the most important one among the realities listed?[A] New vulnerabilities will be introduced into your environment every day.[B] If employees disregard warnings about the hazards of opening questionable email attachments, the manager should e

[主观题]One of the most important things for this job is English proficiency. Do you speak English fluently?

[单选题]A（ ）is one of the most important shipping documents.A.shipping adviceB.L/CC

[单选题]A（ ）is one of the most important shipping documents.A.shipping adviceB.L/CC

[单选题]The Economist is one of the most important——in Britain.A.weekly reviewsB.qu

[单选题]Football is, I believe, the most popular game in England: one has only to g

[单选题]Football is, I believe, the most popular game in England: one has only to g