下图为王娟同学拍摄的我国长白山天池自然风光及天池周边“浮石”图片，据此完成下列小题。

When I was young, my parents ran a snack bar in our small town.One evening in early April, my mother told me to fill in at the snack bar (1) a worker who had the flu. I told her I would mess it up, (2) I had never worked at the bar before. I (3) that instead of making money, I would end up owing it."You can do it," said my mother," (4) , you won’t get much business until lunch. ""But I’ll never remember the orders, and I’m no good (5) money. Please, Mom, don’t (6) me."Then I’ll help you", she said.I shrugged my shoulders. I thought my mother’s (7) was a bad one, but I (8) .When I got to the bar the next day, I found my mother was (9) . Because the weather that day was rainy and cold, people wanted hot snacks and drinks. (10) , I was really slow at taking the orders and making change. The line of people grew, and everybody seemed (11) , I was so nervous that my hands shook, and I (12) a cup into pieces. What a mess! Then my mother came to (13) me, and she also showed me how to make (14) . If someone gave me $ 5 for something that cost $ 3.25, I handed over (15) quarters and a dollar and said, "75 cents makes four dollars, plus one dollar makes five. " Things went more (16) after that.By the end of the day, I could remember orders, (17) the bill, and make change quickly with a smile. I was even a little (18) when the sun came out and dried up business. My mother said she was proud of me, and when she (19) that I work at the snack bar again next year, I did not even shrug. I was too busy (20) the restaurant I would open one day.

第（1）空应选择（）

A．to

B．for

C．after

D．over

互联单位应当自网络正式联通之日起（）内，到所在地的省、自治区、直辖市人民政府公安机关指定的受理机关办理备案手续。

A、15

B、30

C、45

D、60

普萘洛尔（）

A.抑制甲状腺激素合成

B.抑制甲状腺激素释放

C.抑制甲状腺激素与其受体的结合

D.抑制外周组织中5’-脱碘酶

E.破坏甲状腺腺泡细胞

影视剧翻拍从来都是既讨巧又惹骂——利用经典多年来积累下的人气口碑，至少在吆喝声上就比原创剧占了便宜，但它们也必须面对老观众挑剔的目光。

这段话主要谈论影视剧翻拍（）。

A．可能遇到的难题

B．必须应对的处境

C．有利和不利的条件

D．不同于原创剧的特点

对载人吊篮应采取哪些安全措施？