一个受精卵发育成一个结构复杂的多细胞生物体,主要是通过下列哪两项生命现象完成的( )
A:细胞分裂和细胞生长
B:细胞生长和细胞分化
C:细胞分裂和细胞分化
D:细胞的无丝分裂和有丝分裂
Lincheng is a new developing city. There are lots of popular restaurants. Although they are not famous, they are good places to have meals.
Qingteng Yuan
Main dishes: Many different fish, meat and chicken dishes
Specials: Vegetable salad (¥20),
Roast beef (¥48 on weekdays, ¥38 on weekends)
Fruits (Free): Watermelon, apples, bananas, oranges
Tel: 876-2198
Opening Hours: 11:00 a.m.—1:00 a.m.
Ruihai Drinking
Building
Mainly all kinds of meat, pork, beef and mutton.
Specials: Roast pork (only offered on Saturday, ¥50 each)
Drinks are not allowed to take except VIP.
Tel: 897-6543
Opening Hours: 11:00 a.m.—1:30 a.m. (VIP 24 hours)
Rujia Restaurant
Mainly dumplings and noodles.
Specials: Beef and cabbage dumplings (¥5 each on weekdays, ¥4.5 on weekends)
Dumplings can be taken away.
Tel: 432-0945
Opening Hours: 11:30 a.m.—10:00 p.m.
Linglong Sea Food
Mainly sea food.
Specials: Roast fish (¥25 each)
Tel: 287-9056
Opening Hours: 11:00 a.m.—12:00 p.m. (From Monday to Thursday)
11:00 a.m.—2:00 a.m. (Friday, Saturday, Sunday)
6×5=____
30÷5=____
30÷6=____
口诀:____