明明8天看x页,则每天看8x页.______.

题型:解答题

问题:

明明8天看x页,则每天看
8
x
页.______.
考点:用字母表示数
题型:解答题

Many people like to eat at a favorite restaurant on their birthday.   71  Here are the tips about how to eat for free on your birthday.

Notice promotional (促销的) cards or signs at restaurants for their e-club or online notification of special offers. Sometimes it is called a birthday club. In some cases they ask for your email address and at other times, you register online from your own computer.   72 

If you don’t know whether your favorite restaurant has an e-club, look them up online. Just search their name if it’s a chain. Look over the webpage for anything that says SIGN UP or JOIN. It may call it an e-club.

You will receive e-mail advertisements from them.   73  if it asks for birthday and anniversary dates when you sign up, then the restaurant usually will send you a personal coupon and invitation for that event.

Check your e-mail the week leading up to your birthday. All the e-clubs that you signed up for will be sending their invitations.

Read the fine print on all the offers before deciding where to eat on your birthday. Some are only on the exact date.   74  There may be other requirements, like free dessert when you buy an entree (主菜).

Choose the most inviting offer or over several days, take advantage of free dining opportunities. __75 

A.Anyway, look around for these offers and get signed up.

B.However, others may be for any time over a two-week period.

C.But how can we eat better in a free restaurant?

D.It would be an even greater treat if the meal or part of the meal were free.E.      Why not celebrate your birthday for a whole week, not just one day?

F.      Often the advertisements will include discount coupons(优惠券).

G.     So don’t go to such restaurant.

题型:解答题

同温同压下,等质量的N2和CO2相比较,下列叙述正确的是(  )

A.体积比为8:11

B.分子个数之比为11:12

C.物质的密度之比为8:11

D.原子个数之比为22:11

题型:解答题

在金属容器、坑阱、沟道内或潮湿地方工作用的行灯电压不大于()。

A.12V

B.24V

C.36V

D.48V

题型:解答题

在美术设计中的对比,主要从空间、疏密、大小、方向、曲直、明暗、寒暖等构成要素进行处理,以上均属()。

A.空间对比

B.空间局部对比

C.对比

D.整体对比

题型:解答题

为了在列表框中使用Ctrl和Shift键进行多个列表项的选择,应将列表框的Multi-select属性设置为( )。

A.0

B.1

C.2

D.3

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