In this passage nickels and dimes are seen as complement to each other.A．YB．NC．NG

Reading Comprehension Directions:There are two passages in this part. Each passage is foll

The best title of this passage can be: ______.A．Ethiopians and HemoglobinB．Ethiopians and

The transgenic farm animals mentioned in this passage are ______.A．pigs, cows and mosquito

What is this passage mainly concerned with？A．The problems in U.S. hospitals and medical ce

What is the best title for this passage？A．First Settlers in Plymouth.B．Puritans and Indian

The information in this passage would most likely