variety n．变化；多样(化)；多变(性)

　　(1)a variety of ＝ varieties of 各种各样的

　　(2)various adj.＝ varieties of/a variety of

　　 各种各样的；不同种类的

　　①Make sure that as you go from interview to interview, you are getting a variety of answers. (2017·浙江高考)

　　要确保你在随机采访时能够得到各种不同的答案。

　　②There are ways of cooking an egg.

　　 有各种各样烹饪鸡蛋的方法。

　　[名师点津]　"a variety of ＋复数名词"作主语时，谓语动词使用复数；"the variety of＋复数名词"作主语时，谓语动词使用单数。

　　③There are a large variety of flowers on sale in the market, while the variety of what he prefers is limited.

　　市场上销售各种各样的鲜花，但是他能中意的品种却不多。

　　4．(教材P34)For second degree burns, keep cloths cool by putting them back in a basin of cold water, squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.

　　对于二度烧伤，要保持湿布清凉，需要把湿布放回冷水盆中，拧出水后再放在烧伤面上，这样反反复复地做一个小时左右，直到不太痛时为止。

　　squeeze vt.&vi.榨；挤；压榨

　　squeeze into/in　　　　　　 挤入；塞进

　　squeeze out 榨出；挤出

　　squeeze through 挤过

　　①The bus was full, but I managed to squeeze in.

　　公交车里很拥挤，但是我还是设法挤了进去。

　　②You should squeeze out some time to visit your old friends.

　　你应该挤出些时间去拜访你的老朋友。

　　③The dog squeezed through the small hole in the wall.

　　那条狗挤过了小小的墙洞。

5．(教材P35)Hold the bandage in place with tape.