皮皮学，免费搜题
登录
搜题
【单选题】
胆碱是下列何种物质的原料A.
卵磷脂
B.
胆固醇
C.
磷脂酸
D.
脑磷脂
E.
以上全不是
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】—Does he have a TV? —______ [ ]
A.
No, he doesn't
B.
No, he does
C.
No, he isn't
D.
No, he can't
【简答题】选择正确的答语。 ( ) 1. What does she look like ? ( ) 2. Whose pen is this ? ( ) 3. Does he have an apple or an orange ? ( ) 4. What color is his coat ? ( ) 5. Are these trousers yours ? (...
【单选题】--______ he ______ any books? --Yes, he _______.
A.
Does, have, does
B.
Do, has, do
C.
Does, have, do
D.
Does, have, do
【单选题】— Does he ________ a tennis racket? — Yes, he ________. [ ]
A.
has; does
B.
have; does
C.
has; do
D.
have; do
相关题目：