【简答题】施工定额由劳动消耗定额、材料消耗定额和机械消耗()定额所组成。
【单选题】What does this lecturer mainly discuss?
【判断题】劳动消耗定额、施工机械定额和材料消耗定额均具有时间定额和产量定额两种表现形式。
【单选题】将工程定额分为劳动定额、材料消耗定额和施工机械台班消耗定额,是按( ) 进行的分类。
【判断题】劳动消耗定额、施工机械消耗定额和材料消耗定额均具有时间定额和产量定额两种表现形式。
【单选题】What is inflation, according to the lecturer?
【单选题】听力原文:LECTURER: Mum. What you have so far is ideal for the home or office but what about commercial applications? TONY: Well, we're going to demonstrate the nutrient film technique which is popular wit...
【简答题】Section D 听力原文: Firstly, the student has to understand what the Example lecturer says as he says it. A non-native speaker may find himself unable to recognize words in speech which he understands stra...
【单选题】None of us understood what the lecturer was driving ______.