【判断题】原核生物常以AUG作为起始密码子,有时以GUG,甚至UUG作为起始密码子,而真核生物几乎永远以AUG作为起始密码子
【简答题】用括号内所给单词的适当形式填空。 1. How ca n I _______ (get) to the bus station? 2. Where can I do some _______ (shop)? 3. Every _______ (know) about the museum. 4. It's kind of you _______ (help) me with my English....
【单选题】小明需要将自己制作的演示文稿通过邮件发送给老师,他可以将演示文稿加到邮件的( )
【简答题】给下列的问句选择合适的答语。 ( ) 1. How can I get to the park? ( ) 2. Where is the hospital? ( ) 3. What are you going to buy? ( ) 4. Does she like drawing pictures? ( ) 5. How does she go to wo...
【单选题】Where can I get_____parts for this machine?
【单选题】小明需要将自己制作的演示文稿通过邮件发送给老师,他可以将演示文稿到邮件的()
【单选题】小明需要将自己制作的演示文稿通过邮件发送给老师,他可以将演示文稿添加到邮件的
【简答题】把每题答案选项写在空格中,注意用大写字母。 1 . The reason why he failed is ________he was too careless. A. because B. that C. for D. because of 2. Go and get your coat. It’ s ________you left it ...
【单选题】There used to be a small river near our school. _____?
【简答题】The building __________ stands near the river is ourcollege.A. that B. who C. where