In the sentence “Peter is going to watch movie tonight.”, which words should be read weakly ?
A. is
B. going
C. to
D. movie
查看答案
Which types of linking are used in this phrase?
A. 辅音+元音
B. 元音+元音
C. 辅音+辅音
D. 辅音+/h/
How many rhythmic units are there in the following sentence? _______ (空格处请填入阿拉伯数字)It was black and it was white.
How many rhythmic units are there in the following sentence?_______ (空格处请填入阿拉伯数字)
Listen to the following talk and fill in the missing words.Save the Environment to Save OurselvesEarth’s animals are disappearing ___1__. Many ___2__ are becoming extinct. Every year, one-half ___3___ in the tropical rain forests ___4___. some disappear before ___5____. no one has time to study them __6___. Today, 740 different ___7___ either threatened or endangered. Anther 400 species are waiting __8__. However, ___9___ 400 species have __10____ while waiting.__11____ worries scientists and environmentalists. They want the environmental ___12___ to be made stronger. Otherwise, nature’s treasures are disappearing __13___. the cure for cancer or AIDS, ___14___, many be hiding in the rain forest. ___15___, many believe, we must save the environment to save ourselves.