G. Although the tree frog is small, its song can be heard a mile away. . When it is an inch long, the tree frog can be heard a mile away. 3. According to the author, the frog sings without ___. [ ] . leaving its hiding place . making much noise . opening its mouth . ...
C. opening its mouth D. singing the same songs again 4. In line 10, the word "spell" could be taken place of by ___. [ ] A. day B. short period C. season D. month 5. It is clear from the passage that the tree frog is ___ [ ...
C.opening its mouth D.repeating its songs 试题答案 在线课程 答案:A;D;C;B;C 练习册系列答案 科目:高中英语来源:山东省师大附中2012届高三4月冲刺考试英语试题题型:050 科目:高中英语来源:陕西省2010届高三适应性训练(英语)题型:阅读理解 第二部分:阅读理解(共20 小题。第一节共15 小题,每题2分;第二...
To this he agreed, and when he was gone the Athenian took the frog, and, opening its mouth, poured some stones into its stomach, so that it did not indeed seem larger than before, but could not jump. The Boeotian soon returned with the other frog, and the contest began. The second ...
durability.) Cut out the frog’s mouth opening along the white dotted lines. Then, cut out each pray. Offer a child to ‘feed’ the frog its prey by practicing pincer grip or while feeding using tongs. Optional: count each prey aloud as the child places it inside the frog’s mouth. ...
However, because Bufo is much larger and protracts its tongue much farther than Ascaphus , the velocities of tongue retraction, mouth opening and mouth closing are relatively lower in Ascaphus than in Bufo. Differences in prey capture between Ascaphus and Bufo marinus are (1) the distance of ...
Turn the frog on its back and pin down the legs. Cut the hinges of the mouth and open it wide. Use the diagram below to locate and identify the structures inside the mouth. Use a probe to help find each part: thevomerine teeth, themaxillary teeth, theinternal nares, thetongue, the ...
mating isolating mechanism that prevents hybridization of closely related species living in the same area and breeding at the same time and place. Frogs have rather simplevocal cords, in most species a pair of slits in the floor of the mouth opening into avocal pouch. Air is forced from the...
mating isolating mechanism that prevents hybridization of closely related species living in the same area and breeding at the same time and place. Frogs have rather simplevocal cords, in most species a pair of slits in the floor of the mouth opening into avocal pouch. Air is forced from the...
He appears to have a crush on Mila Kunis: during the Muppets' appearance on Google+ Hangout, Miss Piggy demanded to know why he was looking up "Mila Kunis images." In the 1990 TV specialThe Muppets at Walt Disney World, he mentions to have known Mickey Mouse for a long time and that...