针对作弊屡禁不止的现象，某学院某班承诺，只要全班同学都在承诺书上签字，那么，如果全班

请阅读短文，并判断正(√)误(×)。

      Lily's uncle lives in Beijing. Lily went there with her parents last week. She went there by plane. It wasn't

a long trip. She was very excited. The sky was beautiful. The clouds were white. When she arrived at Beijing,

her uncle went to the airport to meet them. Lily played with her cousin. She ate good food. The next day, she

visited the Great Wall. It was cool. She took many pictures. She climbed the Fragrant Hill, too. She stayed in

Beijing for 6 days. She came back to Guangzhou yesterday.

( ) 1. Lily went to Guangzhou with her parents last week.

( ) 2. She went there by train.

( ) 3. Lily played with her cousin.

( ) 4. She ate good food in Beijing.

( ) 5. She came back to Guangzhou yesterday.

当显微镜目镜倍数为10×，物镜倍数为10×，在视野中看到一行相连的8个细胞，若目镜不变，物镜倍数变为40×，则在该视野中可看到这行细胞____个。[ ]

A．2

B．4

C．16

D．32

影响片剂成型的原因是( )

A．可压性
B．熔点
C．结晶性
D．密度
E．药物的含水量

甲公司当期发生研究开发支出计1000万元，其中研究阶段支出200万元，开发阶段符合资本化条件前发生的支出为200万元，符合资本化条件后发生的支出为600万元。税法规定该公司的研究开发支出可按150%加计扣除。假定开发形成的无形资产在当期期末已达到预定用途。则产生的应纳税暂时性差异为( )万元。

A．500

B．600

C．1500

D．900

三酰甘油的参考范围是

A．62～115μmol/L
B．53～97μmol/L
C．3.1～5.7mmol/L
D．0.56～1.70mmol/L
E．1.9～3.61mmol/L