【单选题】下列何种情况怀疑是HIV感染
A.
CD4 T细胞↓,CD8 T细胞正常,CD4/CD8↓
B.
CD4 T细胞↓,CD8 T细胞↓,CD4/CD8正常
C.
CD4 T细胞正常,CD8 T细胞↓,CD4/CD8↑
D.
CD4 T细胞↑,CD8 T细胞正常,CD4/CD8↑
E.
CD4 T细胞↑,CD8 T细胞↑,CD4/CD8正常
【简答题】根据首字母及短文内容,填入一个正确的单词形式,使短文完整。 Today is October 15. It's Marie's b 1 . Her friends a 2 here. They are Linda, Tom, Peter, John and Lucy. H 3 parents are here, too. There is (有) a big cake in the middle ...
【简答题】根据下列句子及所给的首字母,写出空缺处各单词的完整形式,每空只写一词。 1. You should eat lots of v_______ and fruit to be healthy. 2. -What's the p of sweater?-It's $25. 3. They are talking a________ the movies and the movie stars. 4. ...
【单选题】找出句中状语 She loves the library because she loves books.
B.
because she loves books
【简答题】短文填空。根据首字母及短文内容,填入一个正确的单词形式,使短文完整。 Today is October 15. It's Marie's b 1 . Her friends a 2 here. They are Linda, Tom, Peter, John and Lucy. H 3 parents are here, too. There is (有) a big cake in the mi...
【单选题】下面关于弱人工智能说法不正确的是?
B.
指的是专注于且只能解决特定领域问题的人工智能
【多选题】She loves the library because she loves books . Predicate Verb谓语动词: Adverbial状语:
B.
because she loves books
【单选题】选出本句中的状语:She loves the library because she loves books.
D.
because she loves books
【简答题】状语She loves the library because she loves books.