故事讲述需要在结尾处能够让幼儿有所思考,富有意味。()
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某分部工程划分为A、B、C、D四个施工过程,每个施工过程划分为四个施工段,其流水节拍均为4天,其中施工过程A与B之间有2天的搭接时间,施工过程C与D之间有1天的间歇时间。试组织等节奏流水,绘制进度计划并计算流水施工工期。
某分项工程可划分为A、B、C、D四个施工过程,每个施工过程分为5个施工段,流水节拍均为3天,其中施工过程B和C之间有3天的间歇时间,试组织全等节拍流水施工。
8 Short conversationsDirections:In this section, you'll hear some short conversations. At the end of each conversation, one question will be asked. Both the conversation and the question will be spoken only once. After each question, choose the best answer from the four choices marked A, B, C, and D.[音频]
A. The weather reports were not accurate.
B. The woman expected it to rain heavily.
C. The weather reports changed so quickly.
D. The woman refused to share the umbrella.
No[音频]
A. Fall.
B. Winter.
C. Spring.
D. Summer.