题干

对①~⑦中的物质或结构在下列生物中的叙述正确的是(  )
①核酸 ②蛋白质 ③液泡 ④叶绿体 ⑤核膜 ⑥细胞膜 ⑦细胞壁

A:①⑥在病毒、大肠杆菌、衣藻和草履虫体内都存在

B:⑤⑦在大肠杆菌和衣藻体内都存在

C:①~⑦在衣藻体内都存在

D:除⑤外,其余各项在衣藻和蓝藻体内都存在

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答案(点此获取答案解析)

C

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Cocoa Beach /Jupiter Surf Camp — Summer

Summer Surf Camp is centrally located on the Best Western seashore in Cocoa Beach & Jupiter at Carlin Beach Park with accommodations(住宿) at the Holiday Inn Express in Juno Beach.

Summer Surf Camp Dates:

● Surf Camp — Session 1     May 27th—30th         Family Surf Week (All Ages)

● Surf Camp — Session 2     June 2nd—6th           Family Surf Week (All Ages)

● Surf Camp — Session 3     June9th—13th           Team Week (Ages 12—17)

● Surf Camp — Session 4     June16th—20th          Family Surf Week (All Ages)

● Surf Camp — Session 5     June23rd—27th          Adults Only (18 and over)

● Surf Camp — Session 6     June30th—July 3rd       Family Surf Week (All Ages)

● Surf Camp — Session 7     July 7th—11th           Family Surf Week (All Ages)

● Surf Camp — Session 8     July 14th—18th          Women's Camp (18 and over)

● Surf Camp — Session 9     July 21st—25th          Family Surf Week (All Ages)

● Surf Camp — Session 10    July 28th—August 1st     Adults Only (18 and over)

* A 20% discount will be applied to the 4-Day Surf Camp Weeks.

* Parents are always welcome to sign up and join their children during the teen week surf camp sessions.

Summer Camp Details:

● Use coupon(优惠券) code: “Camp5” at checkout to get the 5% discount

* Daily Rate: $125.00 / person

* Surf Camp Runs: 9:30 am — 2:30 pm

● Please note: We don't supervise(监督) the campers after 2: 45 pm.

* Directions to Camp: click here

Contact us: 888-672-4887 info@floridasurflessons.com