皮皮学，免费搜题
登录
搜题
【单选题】
关于头期胃液分泌的叙述，正确的是()。A.
只有食物直接刺激口腔才能引起
B.
只受神经调节
C.
分泌机制为非条件反射
D.
酸度高，消化力强
E.
以上都不是
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
【简答题】请根据题意选择合适的词汇填入空格中。 3. The noise of the battle ___________________ out by his aircraft’s engine. a. claims b. contradicted c. was drowned d.fulfillment e. highlighted f. was ...
【简答题】气雾剂是由药物、附加剂、() 组成。
【简答题】请根据题意选择合适的词汇填入空格中。 4. The meeting held last week ___________________ sharp divisions between economists. a. claims b. contradicted c. was drowned d.fulfillment e. highlighted ...
【简答题】请根据题意选择合适的词汇填入空格中。 2. Within five minutes he __________________ himself twice in his talk a. claims b. contradicted c. was drowned d.fulfillment e. highlighted f. was hounde...
【简答题】请根据题意选择合适的词汇填入空格中。 7. Many years later, his plans came to ___________________. a. claims b. contradicted c. was drowned d.fulfillment e. highlighted f. was hounded g .cred...
【简答题】请根据题意选择合适的词汇填入空格中。 1. After the court case, the lawyer ___________________ frequently by the press. a. claims b. contradicted c. was drowned d.fulfillment e. highlighted f...
【简答题】请根据题意选择合适的词汇填入空格中。 8. The scandal has damaged his ___________________ as a leader. a. claims b. contradicted c. was drowned d.fulfillment e. highlighted f. was hounded g ....
【简答题】请根据题意选择合适的词汇填入空格中。 6. They ___________________ on their previous offer in the second round of negotiations. a. claims b. contradicted c. was drowned d.fulfillment e. highlighted ...
相关题目：