【简答题】________ is known to the world, Mark Twain is great American writer. A) That B) Which C) As D) It
【单选题】The second paragraph means that _______.
A.
only students from China study at the top universities
B.
no other students but Japanese and Chinese students study at the top universities
C.
Chinese students often fight against Japanese students
D.
famous universities in the United States attract more Chinese students
【单选题】Mark Twain is well known for his ______.
【单选题】( ) is known to the world, Mark Twain is a great American writer.
【判断题】各种微生物包括呈丝状生长的放线菌和霉菌在内,都会出现一条呈四个生长期的典型生长曲线。