The children were (surprised) when the teacher (had them) (to close) their books (unexpectedly).
A. surprised
B. had them
C. to close
D. unexpectedly
I wondered ______ to come to the party.
A. whether he should have been asked
B. whether he should asked
C. whether he was asked
D. should he been asked
______ did I have any idea what a real man-made satellite looks like.
A. Until quite recently
B. It was quite recently
C. Not was it quite recently
D. Not until quite recently
隐匿、转移、变卖、损毁产品质量监督部门或工商行政管理部门查封扣押的物品的,处被隐匿、转移、变卖、损毁物品货值金额( )的罚款;有违法所得的,没收违法所得。
A. 三倍以下
B. 等值以上三倍以下
C. 50%以上一倍以下
D. 20%以上三倍以下