电子及通信设备制造业科技活动人员占的比重()
A. 25.6%
B. 35.6%
C. 40.1%
D. 45.6%
A．up toB．down toC．up towardsD．down towards
A. up to
B. down to
C. up towards
D. down towards
I can't go shopping with you. I must______ the lessons first.
A. go on
B. go over
C. go down
What is the probably result？
A. The woman goes to see the film with the man.
B. The man is disappointed at being refused.
C. The woman feels uneasy to refuse the man's invitation.
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