都可以應該區(qū)分對待，require加名次的時候，加to do sth，需要某人做某事情,命令某人做某事情。如The roof requires an expert to repair。屋頂需要專家才能修理require doing sth需要做某事情。

require to do 還是doing

require doing sth 需要被做 = require to be done

require sb.to do sth 需要某人做某事

另外還有：

1.require sth 需要某物

2.require (that) sb.should do sth.從句用虛擬語氣,其中should可以省略.

3.require sth.of sb.命令/要求某人做某事

require的用法例句

1. Today's complex buildings require close teamwork between the architect and the builders.

如今的建筑結(jié)構(gòu)復雜，需要建筑師和施工人員密切協(xié)作。

2. Buyers might require further assurances before parting with their cash.

買方在付現(xiàn)之前可能要求提供進一步的擔保。

3. That does not require "massive" military intervention, as some have mischievously claimed.

那并不需要像某些不懷好意者所主張的那樣進行“大規(guī)模的”軍事干預。

4. If you require further information, you should consult the registrar.

如果需要進一步了解信息，請咨詢教務主任。

5. You may have free passage across our territory whenever you require it.

無論你什么時候需要，都可以自由穿過我們的領(lǐng)地。