当工序成本没有超支时，引起实际开支与计划不符的原因是()。A.因施工发生困难  B.

完成单词。

1. Alan joins a rock b_____.

2. Can you play the v_____?

3. She's a m_____,she can play the guitar.

4. He can d_____ and sing.

5. Does he play the p_____ every day.

长期用药易引起牙龈增生的药物是（）

A.苯巴比妥

B.苯妥英钠

C.氯硝西_泮

D.丙戊酸钠

E.氟桂利嗪

Have you any idea ______we can do to help those ______are in great need?

A．how; who

B．what; /

C．whether; that

D．what; who

请列举储蓄网点不得相互兼职的岗位（至少列举三个以上的岗位）。