độ ẩm

Số chan của 5 con bò là

5X4=20(cái chân)

Số tay của con khỉ

5x4=20(cái tay)

Tổng cộng có số chân và sô tay là

20+20=40(cái chân và cái tay)

vi giun dat ho hap bang da nen khi mua nuoc tham vao dat no ko the tho duoc nen no phai bo len mac dat de tho

dai vay ban

Choose the letter A, B, C or D to answer these following questions

An earthquake measuring 7.8 on the Richter scale hit Nepal on April 25th, 2015. It was the most powerful earthquake to strike Nepal since 1934. The earthquake occurred in central Nepal. It also affected India, Bangladesh and Tibet, China. The earthquake killed more than 8,800 people and injured over 23, 000 people. Hundreds of thousands of people were made homeless with entire villages flattened. Kathmandu Burbar Square, a UNESCO World Heritage Site, was destroyed. The earthquake also caused an avalanche on Mount Everest which killed at least 19 people. About 90% of soldiers from Nepalese Army were sent to stricken areas. Many countries and international organizations sent medical experts, emergency workers, rescue staff, and money as well as providing medical supplies, food and equipment to help Nepal.

Question: What hit Nepal on April 25th, 2015?

A. a tsunami

B. a tornado

C. an earthquake

D. a forest fire