看图完成对话或句子。

1. —What did you do last weekend, Tom?

    —I went to the               with my friends.

2. —What is the girl doing?

    —Look ! She is _          .

3. Today the weather is            . Let's go outside to play soccer.

4. I climbed the          _   last week.

5. I had a talk with Lucy on the              last week.

工程网络计划的计划工期的确定方法有( )。

A．当已规定要求工期时，计划工期小于要求工期

B．当未规定要求工期时，计划工期等于计算工期

C．当已规定要求工期时，计划工期不超过要求工期

D．当未规定要求工期时，计划工期小于计算工期

E．当已规定要求工期时，计划工期等于要求工期