定性说明船舶在风中偏转方向时，下列说法正确的是：（） Ⅰ、风力中心，船舶重心、水动力

选择正确答案填空完成句子。

1. I often play _____________ (a, the, / ) football.

2. He often plays _____________ (a, an, the) guitar.

3. I _____________ (sometime, sometimes) watch TV in the morning.

4. Look at Jenny. She is singing _____________ (loud, loudly).

5. Do you usually help your mother _____________ (do, doing) the housework?

—Sleep well, Mary?

—No. The noise the workers _____ me awake for hours. [ ]

A. made to keep

B. made kept

C. made keep

D. was made to keep

槟榔呈近圆锥形或扁园球形，基底有凹窝和种脐，断面具大理石样花绞，气微。

会员服务是为满足会员的需求而提供的（）。

A.福利

B.手段

C.活动

D.工具

在构思新点子或改善提案的初期，不可以模仿他人。（）